Kyrbasia
The Kyrbasia (Old Persian: "*kurpāsa") was a type of headgear worn by the satraps of the Achaemenid Empire. It was later adopted by several post-Achaemenid dynasties, including the early Arsacids of Parthia, the early Ariarathids of Cappadocia, the Orontids of Sophene, and the Frataraka of Persis. The "kyrbasia" is sometimes erroneously referred to as a "bashlyk", the Turkic word ("başlık" in Turkish) for a similar headgear used by Cumans, Kipchaks and Tatars during the Middle Ages.