In ancient Roman religion, Sancus (also known as Sangus or Semo Sancus) was a god of trust (fides), honesty, and oaths. His cult, one of the most ancient amongst the Romans, probably derived from Umbrian influences.[a] Cato and Silius Italicus wrote that Sancus was a Sabine god and father of the eponymous Sabine hero Sabus. He is thus sometimes considered a founder-deity.
Sancus was the god who protected oaths of marriage, hospitality, law, commerce, and particularly formal contracts. Some of the oaths said at the moment of signing a contract – or other important civil promissory acts – named Sancus as guarantor, and called on him to protect and guard over the honour and integrity of the signatories' pledges.
Sancus derives from a Latin/Umbrian/Sabine source (compare Umbrian sacra/ sakra "sacred", and the Umbrian theonym Sansi/Saçi), and is connected to Latin sancire ('to hallow') and hence sanctus ('hallowed') and English saint, sacred, sanctuary, sanctity and sanction.
Outside Italic, Hittite has a number of words such as saklai "rites" and sankunnis "priest" that seem to be clear cognates, suggesting an Indo-European root *sank-/*sak- "to sanctify". It is possible, however, that the former was a loan from Akkadian sakku(m) 'cultic rites' (itself from Sumerian), and the latter may be a loan word from Sumerian sanga "administrative priest".)
Woodard has interpreted Sancus as the Roman equivalent of Vedic god Indra (whose name is likely related to Sanskrit indu "rain drop"), who has to rely on the help of the Maruts, in his view corresponding to the twelfth Roman semones of the carmen Arvale, in his task of killing the dragon Vrtra thus freeing the waters and averting draught. He traces the etymology of Semo to PIE stem root *sh₂e(w)- bearing the meanings of 'to pour', 'ladle', 'flow', 'drop' related to rain and sowing.: 140 : 186 ff (See more below at "Mars and Semo")
The temple dedicated to Sancus stood on the Quirinal Hill, under the name Semo Sancus Dius Fidius.
Dionysius of Halicarnassus writes that the worship of Semo Sancus was imported into Rome at a very early time by the Sabines who occupied the Quirinal Hill. According to tradition his cult was said to have been introduced by the Sabines and perhaps king Titus Tatius dedicated a small shrine.[b] The actual construction of the temple is generally ascribed to Lucius Tarquinius Superbus, although it was dedicated by Spurius Postumius on 5 June 466 BCE.: 469–470
Sancus was considered the son of Jupiter, an opinion recorded by Varro and attributed to his teacher Aelius Stilo. He was the god of heavenly light, the avenger of dishonesty, the upholder of truth and good faith, the sanctifier of agreements. Hence his identification with Hercules, who was likewise the guardian of the sanctity of oaths. His festival day occurred on the nonae of June (5 June).
Shrine on QuirinalEdit
The shrine on the Quirinal was described by 19th century archeologist R.A. Lanciani. It was located near the Porta Sanqualis of the Servian walls, not far from the modern church of San Silvestro al Quirinale, precisely on the Collis Mucialis. It was described by classical writers as having no roof so as oaths could be taken under the sky.
It had a chapel containing relics of the regal period: A bronze statue of Tanaquil or Gaia Caecilia, her belt containing remedies that people came to collect, her distaff, spindle, and slippers,[c] and after the capture of Privernum in 329 BCE, brass medallions or bronze wheels (discs) made of the money confiscated from Vitruvius Vaccus.
Dionysius of Halicarnassus records that the treaty between Rome and Gabii was preserved in this temple. This treaty was perhaps the first international treaty to be recorded and preserved in written form in ancient Rome. It was written on the skin of the ox sacrificed to the god upon its agreement and fixed onto a wooden frame or a shield.
According to Lanciani the foundations of the temple were discovered in March 1881, under what was formerly the convent of San Silvestro al Quirinale (or degli Arcioni), later the headquarters of the (former) Royal Engineers. Lanciani relates the monument was a parallelogram in shape, thirty-five feet long by nineteen wide, with walls of travertine and decorations in white marble. It was surrounded by votive altars and the pedestal of statues. In Latin literature it is sometimes called aedes, sometimes sacellum, this last appellation probably connected to the fact it was a sacred space in the open air.: 469 Platner & Ashby (1929) though write that its foundations had already been detected in the 16th century.
Lanciani supposes the statue depicted in this article might have been found on the site of the shrine on the Quirinal as it appeared in the antiquarian market of Rome at the time of the excavations at San Silvestro.
Statue and shrine on Tiber Island and othersEdit
There was possibly another shrine or altar (ara) dedicated to Semo Sancus on the Isle of the Tiber, near the temple of Iupiter Iurarius. This altar bears the inscription seen and misread by Justin (Semoni Sanco Deo read as Simoni Deo Sancto) and was discovered on the island in July 1574. It is preserved in the Galleria Lapidaria of the Vatican Museum, first compartment (Dii gallery). Lanciani advances the hypothesis that while the shrine on the Quirinal was of Sabine origin that on the Tiber island was Latin. Claridge (1998) reports that the statue of Sancus (inscribed Semo Sancus Dius Fidus) was found on the Tiber Island.
The statue is life-sized and is of the archaic Apollo (kouros) type. The expression of the face and the modeling of the body however are realistic. Both hands are missing, so that it is impossible to say what were the attributes of the god, one being perhaps the club of Hercules and/or the ossifrage, the augural bird proper to the god (avis sanqualis), hypotheses made by archaeologist Visconti and reported by Lanciani. Other scholars think he should have held lightning bolts in his left hand.
The inscription on the pedestal mentions a decuria sacerdot[um] bidentalium. Lanciani makes reference to a glossa of Sextus Pompeius Festus s.v. bidentalia which states these were small shrines of lesser divinities, to whom hostiae bidentes, i.e. lambs two years old, were sacrificed. Fowler (1899) says these priests should have been concerned with lightning bolts, bidental being both the technical term for the puteal, the hole (resembling a well) left by strikes onto the ground and for the victims used to placate the god and purify the site.: 139
Sacerdotes bidentales – priests of Semo SancusEdit
For this reason the priests of Semo Sancus were called sacerdotes bidentales. They were organised, like a lay corporation, in a decuria under the presidency of a magister quinquennalis.
Their residence at the shrine on the Quirinal was located adjoining the chapel: it was ample and commodious, provided with a supply of water by means of a lead pipe. The pipes have been removed to the Capitoline Museum. They bear the same inscription found on the base of the statue. The statue is now housed in the Galleria dei Candelabri of the Vatican Palace. The foundations of the shrine on the Quirinal were destroyed.
Justin Martyr records that Simon Magus, a gnostic mentioned in the Christian Bible, performed such miracles by magic acts during the reign of Claudius that he was regarded as a god and honored with a statue on the island in the Tiber which the two bridges cross, with the inscription Simoni Deo Sancto, 'to Simon the Holy God'. However, in 1574, the Semo Sancus statue was unearthed on the island in question, leading most scholars to believe that Justin confused Semoni Sanco with Simon Magus.
Origins and significanceEdit
Even in the ancient world, confusion surrounded this deity, as evidenced by the multiple and unstable forms of his name. Aelius Stilo identified him with Hercules, but also, because he explained the Dius Fidius as Dioskouros, with Castor. In late antiquity, Martianus Capella places Sancus in region 12 of his cosmological system, which draws on Etruscan tradition in associating gods with specific parts of the sky. On the Piacenza Liver the corresponding case bears the theonym Tluscv. The complexity of the theonym and the multiple relationships of the god with other divine figures shall be better examined in a systematic wise here below.
Sancus as SemoEdit
The first part of the theonym defines the god as belonging to the category of the Semones or Semunes, divine entities of the ancient Romans and Italics. In a fragment from Cato, quoted in Dionysius of Halicarnassus (II 49 1-2), Sancus is referred to as δαίμων and not θεός.
In Rome this theonym is attested in the carmen Arvale (semunis alternei advocapit conctos repeated thrice) and in two fragmentary inscriptions: CIL V 567 Semoni Sanco Deo Fidio ... decur(ia) bidentalis donum dedit and CIL V 568 Sanco Sancto Semoni Deo Fidio sacrum decuria sacerdotum bidentalium 
Outside Rome in Sabine, Umbrian and Pelignan territory:: 205 ff An inscription from Corfinium in Umbrian reads: Çerfom sacaracicer Semunes sua[d, 'priest of the Çerfi and the Semones', placing side by side the two entities çerfi and semunes. The çerfi are mentioned in the Iguvine Tables in association with Mars e.g. in expressions as Çerfer Martier. Their interpretation remains obscure: an etymological and semantic relation to PIE root *ker-, meaning 'growth', is possible though problematic and debated, since that root also means "horn, head" which would suggest a horned deity.
Also in Umbrian, in the Iguvine Tables, the b side of tablet II begins "seminies tekuries" which is interpreted to be a "decurial [festival] to Semo..." where a pig and goat sacrifice were performed, though the opening lines of this tablet are difficult to translate with certainty.
According to ancient Latin sources, the meaning of the term semones would denote semihomines (also explained as se-homines, men separated from ordinary ones, who have left their human condition: the prefix se- both in Latin and Greek may denote segregation), or the dii medioxumi, i.e. gods of the second rank, or semigods, entities that belong to the intermediate sphere between gods and men. The relationship of these entities to Semo Sancus is comparable to that of the genii to Genius Iovialis: as among the genii there is a Genius Iovialis, thus similarly among the semones there is a Semo Sancus. The semones would then be a class of semigods, i.e. people who did not share the destiny of ordinary mortals even though they were not admitted to Heaven, such as Faunus, Priapus, Picus, the Silvani. However, some scholars opine such a definition is wrong and the semones are spirits of nature, representing the generative power hidden in seeds (Latin semina). In ancient times only offers of milk were allowed to the semones.[d]
The deity Semonia bears characters that link her to the group of the Semones, as is shown by Festus s.v. supplicium: when a citizen was put to death the custom was to sacrifice a lamb of two years (bidentis) to Semonia to appease her and purify the community. Only thereafter could the head and property of the culprit be vowed to the appropriate god. That Semo Sancus received the same kind of cult and sacrifice is shown in the inscription (see figure in this article) now under the statue of the god reading decuria sacerdotum bidentalium.
The relationship between Sancus and the semones of the carmen Arvale remains obscure, even though some scholars opine that Semo Sancus and Salus Semonia or Dia Semonia would represent the core significance of this archaic theology. It has also been proposed to understand this relationship in the light of that between Vedic god Indra or his companion Trita Āpya and the Maruts.: 221 ff Norden (1939) proposed a Greek origin.
Sancus and SalusEdit
The two gods were related in several ways. Their shrines (aedes) were very close to each other on two adjacent hilltops of the Quirinal, the Collis Mucialis and Salutaris respectively. Some scholars also claim some inscriptions to Sancus have been found on the Collis Salutaris. Moreover, Salus is the first of the series of deities mentioned by Macrobius as related in their sacrality: Salus, Semonia, Seia, Segetia, Tutilina, who required the observance of a dies feriatus of the person who happened to utter their name. These deities were connected to the ancient agrarian cults of the valley of the Circus Maximus that remain quite mysterious.: vol I 
The statue of Tanaquil placed in the shrine of Sancus was famed for containing remedies in its girdle which people came to collect, named praebia. As numerous statues of boys wear the apotropaic golden bulla, 'bubble' or 'locket', which contained remedies against envy, or the evil eye, Palmer (1994) remarked a connection between these and the praebia of the statue of Tanaquil in the sacellum of Sancus.: 17 ff
Wissowa, Norden, and Latte write of a deity named Salus Semonia: 205 ff who is though attested only in one inscription of year 1 CE mentioning a Salus Semonia in its last line (line seventeen). There is consensus among scholars that this line is a later addition and cannot be dated with certainty. In other inscriptions Salus is never connected to Semonia.[e]
Sancus Dius Fidius and JupiterEdit
The relationship between the two gods is certain as both are in charge of oath, are connected with clear daylight sky and can wield lightning bolts. This overlap of functional characters has generated confusion about the identity of Sancus Dius Fidius either among ancient and modern scholars, as Dius Fidius has sometimes been considered another theonym for Iupiter. The autonomy of Semo Sancus from Jupiter and the fact that Dius Fidius is an alternate theonym designating Semo Sancus (and not Jupiter) is shown by the name of the correspondent Umbrian god Fisus Sansi which compounds the two constituent parts of Sancus and Dius Fidius: in Umbrian and Sabine Fisus is the exact correspondent of Fidius, as e.g. Sabine Clausus of Latin Claudius.[f] But Sansi/Saçi also occurs with Iupater, as well as alone, and with the Umbrian theonyms Fisovius and Vesticius.
The fact that Sancus as Iupiter is in charge of the observance of oaths, of the laws of hospitality and of loyalty (Fides) makes him a deity connected with the sphere and values of sovereignty, i.e. what Dumézil calls "the first function".
Wissowa (1909, 1912: 131 ff ) advanced the hypothesis that Semo Sancus is the 'genius' of Jupiter. Fowler (1899) cautioned that this interpretation looks to be an anachronism, and it would only be acceptable to say that Sancus is a Genius Iovius, as it appears from the Iguvine Tables;: 189 the concept of a genius of a deity is attested only in the imperial period.
Mommsen, Fowler, and Dumézil, among others, rejected the accountability of the tradition that ascribes a Sabine origin to the Roman cult of Semo Sancus Dius Fidius, partly on linguistic grounds since the theonym is Latin and no mention or evidence of a Sabine Semo is found near Rome, while the Semones are attested in Latin in the carmen Arvale. In their view Sancus would be a deity who was shared by all ancient Italic peoples, whether Osco-Umbrian or Latino-Faliscan.
The details of the cult of Fisus Sancius at Iguvium and those of Fides at Rome, such as the use of the mandraculum, a piece of linen fabric covering the right hand of the officiant, and of the urfeta (orbita) or orbes ahenei, sort of small bronze disc brought in the right hand by the offerant at Iguvium and also deposed in the temple of Semo Sancus in 329 BCE after an affair of treason confirm the parallelism.
Some aspects of the ritual of the oath for Dius Fidius, such as the proceedings under the open sky and/or in the compluvium of private residences and the fact the temple of Sancus had no roof, have suggested to romanist O. Sacchi the idea that the oath by Dius Fidius predated that for Iuppiter Lapis or Iuppiter Feretrius, and should have its origin in prehistoric time rituals, when the templum was in the open air and defined by natural landmarks as e.g. the highest nearby tree.[g] Supporting this interpretation is the explanation of the theonym Sancus as meaning sky in Sabine given by Johannes Lydus, etymology that however is rejected by Dumézil and Briquel among others. The claim is also contradicted by the fact that the first element of Ju-piter goes back to [Proto-Indo-European] *diēu- "bright (sky)," and that the cognate Indo-European deities of Jupiter (such as Old Norse Tyr) are also connected with oath keeping.
All the known details concerning Sancus connect him to the sphere of the fides, of oaths, of the respect of compacts and of their sanction, i.e. divine guarantee against their breach. These values are all proper to sovereign gods and common with Iuppiter (and with Mitra in Vedic religion).
Sancus and HerculesEdit
Aelius Stilo's interpretation of the theonym as Dius Filius is based partly on the interchangeability and alternation of letters d and l in Sabine, which might have rendered possible the reading of Dius Fidius as Dius Filius, i.e. Dios Kouros, partly on the function of guarantor of oaths that Sancus shared with Hercules: Wissowa called it a gelehrte Kombination, while interpreting him as the genius (semo) of Iupiter.: 136 who is rather critical of this interpretation of Wissowa's. Stilo's interpretation in its linguistic aspect looks to be unsupported by the form of the theonym in the Iguvine Tables, where it appears as Fisus or Fisovius Sancius, a formula that includes the two component parts of the theonym.: 137  This theonym is rooted in an ancient IE *bh(e)idh-tos and is formed on the root stem *bheidh- which is common to Latin Fides.
The connexion to Hercules looks to be much more substantial on theological grounds. Hercules, especially in ancient Italy, retained many archaic features of a founder deity and of a guarantor of good faith and loyalty. The relationship with Jupiter of the two characters could be considered analogous. Hence both some ancient scholars such as Varro and Macrobius and modern ones as Woodard (2006) consider them as one.
Sancus and MarsEdit
At Iguvium Fisus, Sancius is associated to Mars in the ritual of the sacrifice at the Porta ('Gate') Tesenaca as one of the gods of the minor triad[h] and this fact proves his military connection in Umbria. This might be explained by the military nature of the concept of sanction which implies the use of repression. The term sanctus too has in Roman law military implications: the walls of the city are sancti.: 135–137
The martial aspect of Sancus is highlighted also in the instance of the Samnite legio linteata, a selected part of the army formed by noble soldiers bound by a set of particularly compelling oaths and put under the special protection of Iupiter. While ordinary soldiers dressed in a purple red paludamentum with golden paraphernalia, those of the legio dressed in white with silver paraphernalia, as an apparent show of their different allegiance and protector. This strict association of the ritual to Iupiter underlines the military aspect of the sovereign god that comes in to supplement the usual role of Mars on special occasions, i.e. when there is the need for the support of his power.
A prodigy related by Livy concerning an avis sanqualis who broke a rainstone or meteorite fallen into a grove sacred to Mars at Crustumerium in 177 BCE has also been seen by some scholars as a sign of a martial aspect of Sancus. Woodard has interpreted Sancus as the Roman equivalent of Vedic god Indra, who has to rely on the help of the Maruts, in his view corresponding to the twelfth Roman semones of the carmen Arvale, in his task of killing the dragon Vrtra thus freeing the waters and averting draught. He traces the etymology of Semo to PIE root *sh₂e(w)- bearing the meanings of 'to pour', 'ladle', 'flow', 'drop' related to rain and sowing.: 140 : 186 ff In Roman myth Hercules would represent this mythic character in his killing of the monster Cacus. Sancus would be identical to Hercules and strictly related, though not identical, to Mars as purported by the old cults of the Salii of Tibur related by Varro and other ancient authors cited by Macrobius. The tricephalous deity represented near Hercules in Etruscan tombs and reflected in the wise of the killing of Cacus would correspond to the features of the monster killed by Indra in association with Trita Āpya.: 220 ff
Sancus in EtruriaEdit
As for Etruscan religion, N. Thomas De Grummond has suggested to identify Sancus in the inscription Selvans Sanchuneta found on a cippus unearthed near Bolsena; however, other scholars connect this epithet to a local family gentilicium. The theonym Tec Sans found on bronze statues (one of a boy and that of the arringatore, 'public speaker') from the area near Cortona has been seen as an Etruscan form of the same theonym.: 17 ff
- [Dius Fidius] ist [...] bereits mit Semo Sancus gleichgesetzt, dem anderen Schwurgott, den die römische Religion kennt. Dius Fidius und Semo sind [...] in alter Zeit verschiedene Gottheiten gewesen; die Verbindung im Eide hat die beiden für die römischen Gelehrten und vielleicht nicht nur für diese zu einem Gott gemacht.[...] Er hatte einen Tempel auf dem Quirinal, [...] der im J. 466 v. Chr. geweiht ist, während man die Erbauung schon König Tarquinius zuschrieb. Da er auf dem Quirinal lag, sollte er nach anderen von den Sabinern des T. Tatius gegründet sein.
- Note that Varro does not mention Sancus in the list of gods at Varro. Lingua Latina. V 72. to whom King Tatius dedicated shrines.
- Praebia rursus Verrius vocari ait ea remedia quae Gaia Caecilia, uxor Tarquini Prisci, invenisse existimatur, et inmiscuisse zonae suae, qua praecincta statua eius est in aede Sancus, qui deus dius fidius vocatur; et qua zona periclitantes ramenta sumunt. Ea vocari ait praebia, quod mala prohibeant.
- "Rumam veteres dixerunt mammam. Varro Cato vel De liberis educandis: dis Semonibus lacte fit, non vino; Cuninae propter cunis, Ruminae propter rumam, id est, prisco vocabulo, mammam ..."
- Ara Salutus from a slab of an altar from Praeneste; Salutes pocolom on a pitcher from Horta; Salus Ma[gn]a on a cippus from Bagnacavallo; Salus on a cippus from the sacred grove of Pisaurum; Salus Publica from Ferentinum.
- Iupater Sancius is identical with Semo Sancus Dius Fidius of the Latins. Here we see Fisus Sancius who originally was an attribute of Iupater himself in his function of the guardian of Fides, to develop into a separate god with a sphere of his own as preserver of oaths and treaties ... The Umbrian god ... with the combination of the two forms of the Roman god in his name performs a real service in establishing the unity of Dius Fidius and Semo Sancus as the one god Semo Sancus Dius Fidius.
Sacchi (2001) cites Nonius Marcellus s.v. rituis (L p. 494):
- Itaque domi rituis nostri, qui per dium Fidium iurare vult, prodire solet in compluvium.
- ("thus according to our rites he who wishes to swear an oath by Dius Fidius he as a rule walks to the compluvium [an unroofed space within the house]").
- The major triad is composed of Iove, Marte, and Vofiune, termed the Grabovii; beside it there is minor one whose components are associated each with one of the Grabovii: Trebus Iovius with Iove, Fisus Sancius with Marte and Tefer Iovius with Vofiune respectively. cf. Briquel (1979): 136
- Latte, Kurt (1967). "Eidgötter". In Bengtson, Hermann (ed.). Römische Religionsgeschichte. Handbuch der Altertumswissenschaft (in German). Vol. 5 (2nd ed.). Munich, DE: C.H. Beck (published 1992). pp. 126–127. ISBN 9783406013744. Retrieved 2016-06-04.
- In a fragment preserved by Dionysius of Halicarnassus, 2.49.2.
- Silius Italicus Punica VIII 421.
- Palmer, R.E.A. (1994). "Locket gold, lizard green". In Hall, J.F. (ed.). Etruscan Influences on the Civilizations of Italy. pp. 16, 17 ff.
- Norden, E. (1939). Aus altroemischer Priesterbuchen (in German and English). Lund. p. 220.
- etymonline https://www.etymonline.com/search?q=sacred
- Black, J. et alia (1999) A Concise Dictionary of Akkadian p.313 https://books.google.com/books?id=-qIuVCsRb98C&pg=PA313&lpg=PA313&dq=sakku+akkadian+%27rites%27&source=bl&ots=BsedulPTFx&sig=ACfU3U2bql0byM9t2iB_puQwL9_5wr9S5Q&hl=en&sa=X&ved=2ahUKEwjWmJDwqfX0AhX-kYkEHRJzBn0Q6AF6BAgYEAM#v=onepage&q=sakku%20akkadian%20'rites'&f=false/
- historynet: Mesopotamian Priests and Priestesses https://www.historyonthenet.com/mesopotamian-priests-and-priestesses/
- ids online hittite dictionary https://ids.clld.org/units/208-911/
- Woodard, Roger D. (2006). Roman and Vedic Sacred Space. Chicago. pp. 186 ff, 221 ff.
- Fowler, W.W. (1899). The Roman Festivals of the Period of the Republic. London, GB. pp. 136–140, 189.
- Dionysius of Halicarnassus. Ῥωμαϊκὴ Ἀρχαιολογία [Roman Antiquities]. II 49, 2.
Ovid. Fasti. VI 217–218.
Properce IV 9, 74;
Tertullian. Ad Nationes. II 9, 13.
Varro. Lingua Latina. V 52.
Dionysius of Halicarnassus. Ῥωμαϊκὴ Ἀρχαιολογία [Roman Antiquities]. IX 60.
Ovid. Fasti. VI 213.
CIL. Vol. I (2nd ed.). p. 220. 319.
- Platner, S.B.; Ashby, T. (1929). A Topographical Dictionary of Ancient Rome. London, GB. pp. 469–470.
- Varro. Lingua Latina. V 66.
- Lanciani, R.A. (1893). Pagan and Christian Rome. Boston, MA; New York, NY. pp. 32–33.
- Sextus Pompeius Festus. s.v. Sanqualis Porta. p. 345 L.
Varro. Lingua Latina. V 52.
Collis Mucialis: Quinticeps apud aedem Dei Fidi; in delubro ubi aeditumus habere solet.
Plutarch. Quaestiones Romanae. 30.
Pliny the Elder. Natural History. VIII 94.
- Sextus Pompeius Festus. s.v.praebia. p. 276 L.
- Livy. [no title cited]. VIII 20, 8.
- Dionysius of Halicarnassus. Ῥωμαϊκὴ Ἀρχαιολογία [Roman Antiquities]. IV 58, 4.
- Livy. [no title cited]. XXXII 1, 10.
- Claridge, Amanda (1998). Rome: An Oxford archaeological guide. Oxford, GB: Oxford University Press. p. 226.
- CIL. Vol. VI. 568.
- CIL. Vol. XV. 7253.
- Justin Martyr. "Chapter XXVI — Magicians not trusted by Christians". The First Apology.
- Preserved in Varro. De lingua latina. 5.66.
- Weinstock, Stefan (1946). "Martianus Capella and the cosmic system of the Etruscans". Journal of Roman Studies. 36: 105, esp. [note 19]. doi:10.2307/298044. JSTOR 298044: Martianus is likely to have derived his system from Varro, and through an intermediate source, from Nigidius Figulus.
- Martianus Capella, II 156
- Fulgentius De Sermone Antiquorum 11
- Marcus Porcius Cato, cited in Dionysius of Halicarnassus. Roman Antiquities. II 49 1-2.
CIL. Vol. I (2nd ed.). 2436.
Se]monibu[sThe reconstruction is uncertain.
- Poultney, J.W. "Bronze Tables of Iguvium" 1959 p. 190 - 191 https://archive.org/details/bronzetablesofig00poul/page/n19/mode/2up
- Festus s.v. medioxumi.
- Scheiffele in Pauly Real Encyclopaedie der Altertumwissenschaften s.v. Semones citing Priscianus p. 683.
- Fulgentius De Sermone Antiquorum 11; Festus s.v. hemona; Varro (unreferenced) from semideus; Hartung I. 41: from serere and Sabine Semones half-self, more like genii; also Gdywend Mythologie bei der Romer par. 261: in Sabine, godly people, maybe Lares. Besides all the dii medioxumi belong to this category.
- cf. Ovid Metamorphoses I 193-195.
- Dahrenberg & Saglio Dictionnaire des Antiquites Grecques et Romaines s.v. Semo Sancus.
- U. Pestalozza Iuno Caprotina (1934) [in] "Studi e Materiali di Storia delle Religioni", p 64, citing Nonius Marcellus De Compendiosa Doctrina (Müller) I, p 245
- Pighi, G.B. (1967). "La preghiera romana". In AA.; VV. (eds.). La Preghiera. Roma. pp. 605–606.[full citation needed]
- Varro Lingua Latina V 53
- Jesse B. Carter in Encyclopedia of Religion and Ethics vol. 13 s.v. Salus
- Macrobius. Saturnalia. I 16,8. See also Saturnalia.
- Dumézil, G. (1974). La religion Roamaine archaïque (in French). Paris, FR. Italian translation Milan (1977) p. 189.
- Chirassi Colombo in ANRW 1981 p.405
- Tertullian. De Spectculis. VIII 3.
- Festus s.v. praebia
- Wissowa, G. (1912). "Sancus". Roschers Lexicon. Religion und Kultus der Roemer. Munich, DE. pp. 139 ff.
- Latte, K. (1960). Romanisches Religionsgechichte. Munich, DE. pp. 49–51.
Palmer, R.E.A. (1990). Studies of the northern Campus Martius in ancient Rome.
Salus Semonia posuit populi Victoria
- Rosenzweig, Irene (1937). Ritual and Cult in Pre-Roman Iguvium. London, GB. pp. 210, 275.
- Briquel, D. (1979). "Sur les aspects militaires du dieu ombrien Fisus Sancius". Melanges de l'Ecole Francais de Rome Antiquite. pp. 134–137.
- Wissowa, G. (1909). "Semo Sancus". Roschers Lexicon. Vol. IV. col 3654.
Dumézil (1974, 1977): 80 [note 25]
cites Wissowa (1909);
Dumézil wholly rejects the tradition of the synecism of Rome. 
- cf. Livy I 21, 4; Servius Aen. I 292 on this prescription of Numa's.
Livy. [no title cited]. VIII 20, 8.
Fowler (1899);: 138
Briquel (1979): 136
- Sacchi, O. (2001). "Il trivaso del Quirinale". Revue internationale de droit de l'Antiquité: 309–311.
Macrobius. Saturnalia. III 11, 5. discussed the use of the private mensa as an altar mentioned in the ius Papirianum;
Granius Flaccus. Indigitamenta. 8 (H. 109). describes king Numa's vow, by which he asked for the divine punishment of perjury by all the gods.
- Lydus. De Mensibus. IV 90.
- Capdeville, G. (1995). "Les dieux de Martianus Capella". Revue de l'histoire des religions: 290.
Rosenzweig (1937): 275
quoted by Norden (1939):: 134–135
- Datives Ia 15 Fiso Saci, VI b 3 Fiso Sansie; vocative VI b 9, 10, 12, 14 , 15 Fisovie Sansie;
- accusative VI b 8 Fisovi Sansi;
- genitive VI b15 Fisovie Sansie;
- dative VI b 5,6, VII a 37 Fisovi Sansi; I a 17 Fisovi.
- Macrobius Saturnalia III 12, 1-8
- N. T. De Grummond Etruscan Myth Sacred History and Legend 2006 p. 141; Peter F. Dorcey The Cult of Silvanus: a Study in Roman Folk Religion Brill Leyden 1992 p. 11 citing C. De Simone Etrusco Sanchuneta La Parola del Passato 39 (1984) pp. 49-53.