Februus presided over rituals of expiation and the dead, lending his name to February (februa = purifications). In poetry, he appears during funerary or calendrical reflections, symbolizing the necessary cleansing of sin or memory to ensure communal and cosmic order.

Februus was a chthonic god of purification, linked to the Lupercalia and the month of February (februarius, from februa, “purifications”); he may be an aspect of Dis Pater or Pluto; his rites involved scourging with thongs to cleanse the city and promote fertility; Ovid connects him to underworld judgment and ancestral rites; poets reference him in calendrical or funerary verse; his dual role in purification and death shows how Romans linked cleansing with transition—February was a month for both expelling evil and honoring the dead.