Ares

right|thumb|The god Týr or Tiw, identified with Mars, after whom Tuesday is named. [[Icelandic National Library, Reykjavík.]]

Ares (; , Árēs ) is the Greek god of war and courage. He is one of the Twelve Olympians, and the son of Zeus and Hera. Many Greeks were ambivalent towards him. He embodies the physical valor necessary for success in war but can also personify sheer brutality and bloodlust, in contrast to his sister Athena, whose martial functions include military strategy and generalship. An association with Ares endows places, objects, and other deities with a savage, dangerous, or militarized quality.

thumb|The Areopagus as viewed from the Acropolis. thumb|Engraved plaque containing Apostle Paul's [[Areopagus sermon.]]

In Ancient Egyptian mythology, Onuris (also known as Onouris, Anhur, Anhuret, Han-Her, Inhert) was a god of war who was worshipped in the Egyptian area of Abydos, and particularly in Thinis. Myths told that he had brought his wife, Mehit, who was his female counterpart, from Nubia, and his name reflects this—it means '(one who) leads back the distant one'.

The Salii, Salians, or Salian priests were the "leaping priests" of Mars in ancient Roman religion, supposed to have been introduced by King Numa Pompilius. They were twelve patrician youths dressed as archaic warriors with an embroidered tunic, a breastplate, a short red cloak (), a sword, and a spiked headdress called an apex. They were charged with the twelve bronze shields called , whichlike those of the Mycenaeansresembled a figure eight. One of the shields was said to have fallen from heaven in the reign of King Numa and eleven copies were made to protect the identity of the sacred shiel

Roman sculpture from second century Common Era

public park in Athens, Greece

High priest of Mars in ancient Rome