This hand-carved wooden prosphora stamp, or bread seal, is constructed from a single block of wood for use in Eastern Orthodox liturgical practices to imprint leavened bread. The circular face features a complex iconographic program incised in deep relief. The central section is divided into four squares bearing the Greek abbreviations IC, XC, NI, and KA, translating to Jesus Christ Conquers. To the left is a large triangular compartment incised with M and Θ for the Theotokos (Mother of God). The right side features a three-by-three grid of nine small triangles representing the nine ranks of angels and saints. The outer borders contain repeating religious abbreviations and stylized foliate scrollwork. The reverse of the seal is fitted with an integral carved handle terminating in a square face decorated with shallow-carved foliate patterns. The wood displays a deep, warm patina from historical handling and use. No maker marks or signatures are present.