Takht-i-Bahi are the ruins of a 1st-century CE Buddhist monastery complex located in what was once the ancient Indian region of Gandhara, in the present-day northern Pakistani province of Khyber Pakhtunkhwa. It is representative of Buddhist monastic architecture from its era and the ruins were listed as a World Heritage Site in 1980, with UNESCO describing it as having been "exceptionally well-preserved". Pictured here is an aerial view of the complex, showing its various chambers and courtyards.Photograph credit: Muzamil Hussain Toori; retouched by UnpetitproleX