The Greek god of war worshipped in ancient Rome is Mars. In Roman mythology, Mars was not only associated with warfare and military might but also represented agriculture and fertility, highlighting the duality of his character. He was considered one of the most important deities in the Roman pantheon and was often depicted as a strong and fierce warrior. The month of March, which was named after Mars, was traditionally the time for the preparation of military campaigns. Mars's prominence in both Greek and Roman cultures reflects the significance of warfare in their societies.