Capitoline Hill in the context of "Founding of Rome"

Sacrifice is an act or offering made to a deity. A sacrifice can serve as propitiation, or a sacrifice can be an offering of praise and thanksgiving.

Evidence of ritual animal sacrifice has been seen at least since ancient Hebrews and Greeks, and possibly existed before that. Evidence of ritual human sacrifice can also be found back to at least pre-Columbian civilizations of Mesoamerica as well as in European civilizations. Varieties of ritual non-human sacrifices are practiced by numerous religions today.

In ancient Roman religion and mythology, Jupiter (Latin: Iūpiter or Iuppiter, from Proto-Italic *djous "day, sky" + *patēr "father", thus "sky father" Greek: Δίας or Ζεύς), also known as Jove (nom. and gen. Iovis [ˈjɔwɪs]), is the god of the sky and thunder, and king of the gods. Jupiter was the chief deity of Roman state religion throughout the Republican and Imperial eras, until Christianity became the dominant religion of the Empire. In Roman mythology, he negotiates with Numa Pompilius, the second king of Rome, to establish principles of Roman religion such as offering, or sacrifice.

Jupiter is thought to have originated as a sky god. His identifying implement is the thunderbolt and his primary sacred animal is the eagle, which held precedence over other birds in the taking of auspices and became one of the most common symbols of the Roman army (see Aquila). The two emblems were often combined to represent the god in the form of an eagle holding in its claws a thunderbolt, frequently seen on Greek and Roman coins. As the sky god, he was a divine witness to oaths, the sacred trust on which justice and good government depend. Many of his functions were focused on the Capitoline Hill, where the citadel was located. In the Capitoline Triad, he was the central guardian of the state with Juno and Minerva. His sacred tree was the oak.

The Capitoline Triad was a group of three deities who were worshipped in ancient Roman religion in an elaborate temple on Rome's Capitoline Hill (Latin Capitolium). It comprised Jupiter, Juno and Minerva. The triad held a central place in the public religion of Rome.

Juno (English: /ˈdʒuːnoʊ/ JOO-noh; Latin: Iūnō [ˈjuːnoː]) is a goddess in the ancient Roman religion, the protector and special counsellor of the state. She equates to Hera, queen of the gods in Greek mythology and a goddess of love and marriage. A daughter of Saturn and Ops, she is the sister and wife of Jupiter and the mother of Mars, Vulcan, Bellona, Lucina and Juventas. Like Hera, her sacred animal is the peacock. Her Etruscan counterpart is Uni, and she was said to also watch over the women of Rome. As the patron goddess of Rome and the Roman Empire, Juno was called Regina ("Queen") and is a member of the Capitoline Triad (Juno Capitolina), centered on the Capitoline Hill in Rome, with also includes Jupiter, and Minerva, goddess of wisdom.

Juno's own warlike aspect among the Romans is apparent in her attire. She was often shown armed and wearing a goatskin cloak. The traditional depiction of this warlike aspect was assimilated from the Greek goddess Athena, who bore a goatskin, or a goatskin shield, called the Aegis. Juno was also shown wearing a diadem.

The Capitoline Museums (Italian: Musei Capitolini) are a group of art and archaeological museums located on the Capitoline Hill in Rome, Italy. Their principal buildings are the Palazzo dei Conservatori and the Palazzo Nuovo, which face each other across Piazza del Campidoglio, the square designed by Michelangelo in 1536 and completed over the course of the following centuries.

The museums are primarily dedicated to the art and history of ancient Rome, with a particular emphasis on Roman sculpture. The collection include celebrated works such as the Equestrian Statue of Marcus Aurelius, the Capitoline Wolf and the Dying Gaul, alongside inscriptions, coins, and other artifacts illustrating the civic and religious life of the city. The museums also include Renaissance and Baroque paintings, as well as the richly frescoed walls of the Conservators' Apartment in the Palazzo dei Conservatori, which depict scenes from Rome's early history.

The Roman Forum (Italian: Foro Romano), also known by its Latin name Forum Romanum, is a rectangular forum (plaza) surrounded by the ruins of several important ancient government buildings at the centre of the city of Rome. Citizens of the ancient city referred to this space, originally a marketplace, as the Forum Magnum, or simply the Forum.

For centuries, the Forum was the centre of day-to-day life in Rome: the site of triumphal processions and elections; the venue for public speeches, criminal trials and gladiatorial matches; and the nucleus of commercial and legal affairs. Here statues and monuments commemorated the city's leaders. The heart of ancient Rome, it has been called the most celebrated meeting place in the world, and in all history. Located in the small valley between the Palatine and Capitoline Hills, the Forum today is a sprawling ruin of architectural fragments and intermittent archaeological excavations attracting 4.5 million or more sightseers yearly.

The Secular or Saecular Games (Ludi Saeculares) was an ancient Roman religious celebration involving sacrifices, theatrical performances, and public games (ludi). It was held irregularly in Rome for three days and nights to mark the ends of various eras (saecula) and to celebrate the beginning of the next. In particular, the Romans reckoned a saeculum as the longest possible length of human life, either 100 or 110 years in length; as such, it was used to mark various centennials, particularly anniversaries from the computed founding of Rome.

According to Roman mythology, the Secular Games began as the Tarentine Games (Ludi Tarentini) when a Sabine man called Valesius prayed for a cure for his children's illness and was supernaturally instructed to sacrifice on the Campus Martius to Dis Pater and Proserpina, deities of the underworld. Some ancient authors traced official celebrations of the Games as far back as 509 BC, but the only clearly attested celebrations under the Roman Republic took place in 249 and in the 140s BC. They involved sacrifices to the underworld gods over three consecutive nights. The Games were revived in 17 BC by Rome's first emperor Augustus, with the nocturnal sacrifices on the Campus Martius now transferred to the Moerae (fates), the Ilythiae (goddesses of childbirth), and Terra Mater ("Mother Earth"). The Games of 17 BC also introduced day-time sacrifices to Roman deities on the Capitoline and Palatine hills. Certain sacrifices were unusually specified to be performed by married women. Each sacrifice was followed by theatrical performances. Later emperors held celebrations in AD 88 and 204, after intervals of roughly 110 years. However, they were also held by Claudius in AD 47 to celebrate the 800th anniversary of Rome's foundation, which led to a second cycle of Games in 148 and 248. The Games were abandoned under later Christian emperors.

The Fasti Capitolini, or Capitoline Fasti, are a list of the chief magistrates of the Roman Republic, extending from the early fifth century BC down to the reign of Augustus, the first Roman emperor. Together with similar lists found at Rome and elsewhere, they form part of a chronology referred to as the Fasti Annales, Fasti Consulares, or Consular Fasti, or occasionally just the fasti.

The Capitoline Fasti were originally engraved on marble tablets erected in the Roman forum. The main portions were discovered in a fragmentary condition, and removed from the forum in 1546, as ancient structures were dismantled to produce material for the construction of St. Peter's Basilica. They were brought to the Palazzo dei Conservatori on the adjacent Capitoline Hill, where they remain as part of the collection of the Capitoline Museums, together with other Roman antiquities. Together with the histories of writers such as Livy and Dionysius of Halicarnassus, the Capitoline Fasti form one of the primary sources for Roman chronology.