"In ancient Roman religion, Ceres was a goddess of agriculture, grain crops, fertility and motherly relationships. Ceres is the only one of Rome’s many agricultural deities to be listed among the Dii Consentes, Rome’s equivalent to the Twelve Olympians of Greek mythology. The Romans saw her as the counterpart of the Greek goddess Demeter, whose mythology was reinterpreted for Ceres in Roman art and literature." via RoyalAcademy.org
" ... ancient Roman deity, in importance second only to Jupiter. Little is known of his original character, and that character (chiefly from the cult at Rome) is variously interpreted. It is clear that by historical times he had developed into a god of war; in Roman literature he was protector of Rome, a nation proud in war." from Britannica.com [read the rest of the article here]
"Mercury, in Roman religion, god of shopkeepers and merchants, travelers and transporters of goods, and thieves and tricksters. He is commonly identified with the Greek Hermes, the fleet-footed messenger of the gods." via Britanica.com - read the rest of the article here
"Vesta was the goddess of the hearth, the home, and domestic life in the Roman religion (idenitified with the Greek goddess Hestia). She was the first-born of the titans Kronos and Rhea and, like the others, was swallowed by her father. When her brother Jupiter (the Greek Zeus), who managed to escape their father's appetite, freed his siblings, Vesta was the last to be released (because she was the first swallowed) and so ... MORE ...
"Vulcan, in Roman religion, god of fire, particularly in its destructive aspects as volcanoes or conflagrations. Poetically, he is given all the attributes of the Greek Hephaestus. His worship was very ancient, and at Rome he had his own priest (flamen). His chief festival ... MORE ...