Weles is a deity from Slavic mythology, often associated with the underworld, cattle, and wealth. He is typically depicted as a god of the earth and the harvest, playing a crucial role in agricultural practices. Weles is known for his connection to the cycle of life and death, symbolizing the balance between nature and the afterlife. In folklore, Weles is often portrayed as a rival to Perun, the god of thunder and the sky. This rivalry represents the struggle between the forces of nature, such as storms and fertility. Weles' worship included rituals aimed at ensuring a good harvest and protecting livestock, highlighting his importance in ancient Slavic culture.