 Taq Kasra

Tāq Kasrā, ( or , also transcribed as "Taq-i Kisra", "Taq-e Kesra" () and Iwan-e Kasrā (), meaning Iwan of Chosroes, are names given to the remains of a circa 3rd–6th-century Sasanian-era Persian monument, which is sometimes called the Arch of Ctesiphon.It is located near the modern town of Salman Pak, Iraq.