Aulic titulature

Aulic titulature is a term, derived from the Greek aulè and Latin aula (in the meaning palace), for hierarchic systems of titles specifically in use for court protocol. Aulic titulature is the name for a system of official rank titles, conferred – ex officio or nominatim – to actual courtiers and as an honorary rank (for protocol) to various military and civilian officials. The term is most often used with reference to the Hellenistic kingdoms, particularly Ptolemaic Egypt.