Dziady, whose name means forefathers or ancestors, centred on a household meal to which the dead were formally invited, fed and then, just as formally, asked to leave once the observance was complete, a structure that treats hospitality toward the dead as something bounded and controlled rather than an open or permanent welcome. A place was set at the table, food and drink were portioned out and left rather than only symbolically offered, and in some recorded accounts family members addressed particular deceased relatives by name during the meal, personalizing the rite rather than treating the dead as an undifferentiated mass.
The chief observance fell around the beginning of November, close to the same season several other European cultures mark with days of the dead, though a spring observance was also kept in parts of the tradition's range, giving Dziady, like several of the traditions in this cluster, more than one annual occasion rather than a single fixed date. Recorded accounts describe the household observance being led by an elder who spoke on behalf of the family and directed the sequence of the meal, a role some ethnographers studying the tradition have compared functionally to a priestly office even though the rite was carried out entirely within the home rather than at any dedicated shrine or temple structure.