Lares were the protectors of a Roman household, usually depicted as a pair of young men dancing and holding a drinking horn and dish or wine bucket. They were believed to protect everything that happened within the boundaries of their particular location. As well as households, other places or things such as roads, agriculture, cities, the state, and the military were all under the protection of their own lares. They may not have been as powerful as the main gods, but they appear to have been central in Roman religious life.
Every home had a shrine to the lares called a lararium. This might be a small niche in a wall, a minature model temple, or a wall painting of a minature temple. The blessing of the lares seems to have been an important part of all important family events. Each day, and on special monthly celebrations, the head of the household (paterfamilias) would lead the family and slaves in making offerings of a wreath or portion of a meal to the lares. Any crumbs dropped on the floor were also left for the lares, and on very special occasions a lamb might be sacrificed.
The lares that protected local neighbourhoods were housed in the crossroad shrines, which were the focus of the religious, social, and political lives of the local community.