Medieval Bulgarian life was shaped by rituals and ceremonies. Many of these focused on guiding loved ones to the afterlife. Archaeological excavations have revealed some of these practices. During the pagan period, two main funeral rites were used: cremation (burning the body on a pyre) and inhumation (burying the dead in a grave). The Slavs, like most Bulgarians, believed in the purifying power of fire. Most necropolises (ancient cemeteries) were bi-ritual, meaning that both rites were practiced simultaneously.

Warriors were sometimes buried with their horses, weapons, and equipment, while women were buried with their jewelry. Graves often contained vessels with food and drink, along with personal items like knives, spindle whorls, and tools.

After the Bulgarian people converted to Christianity, cremation, grave gifts, food offerings, and animal sacrifices were discontinued. Burials now took place in holy sites, near churches or chapels. Medieval necropolises were typically located within populated areas, with cemeteries established near active churches or monasteries.