Di selecti

A vast number of ancient Roman deities are known by name. The most familiar today are those the Romans identified with Greek counterparts (see interpretatio graeca), integrating Greek myths, iconography, and sometimes religious practices into Roman culture, including Latin literature, Roman art, and religious life as it was experienced throughout the Empire. Many of the Romans' own gods remain obscure, known only by name and function, through inscriptions and texts that are often fragmentary—particularly those who belong to the archaic religion of the Romans dating back to the era of kings, the so-called "religion of Numa," perpetuated or revived over the centuries. Some archaic deities have Italic or Etruscan counterparts, as identified both by ancient sources and by modern scholars. Throughout the Empire, the deities of peoples in the provinces were given new theological interpretations in light of functions or attributes they shared with Roman deities.

An extensive alphabetical list follows a survey of theological groups as constructed by the Romans themselves. For cult pertaining to deified Roman emperors (divi), see Imperial cult.

A lectisternium is a banquet for the gods, at which they appear as images seated on couches, as if present and participating. In describing the lectisternium of the Twelve Great gods in 217 BC, the Augustan historian Livy places the deities in gender-balanced pairs:

...
Wikipedia