One of the oldest Polish coats of arms. First reported in a heraldic inventory dated 1464–1480 "Insignia seu clenodia Regis et Regni Poloniae" by Polish historian Jan Długosz, who noted it as a genuine Polish coat of arms. This medieval historian noted information about Szeliga among the oldest 71 Polish coats of arms saying: "Scheliga lunam defectuosam ceruleam, in cuius medio crux eminet, in campo rubeo defert Genus Polonicum in Yenerem pronunt" [1].
