Document Type : Research Paper


PH.D Candidate,Departmant of Archaeology,University of Tehran


It was constructed a palace, at 4th cent B.C, at the summit of Persepolis with a broad portico and staircase before "Hadish" courtyard that has not been remained except parts of the stair way. The ruins scattering caused documentation and organizing project at 1384, in coordination with Parseh Research Foundation when there were recovered some evidence to identify that the original and preliminary plan of the staircase needed some rectification which is discussed in detail here, based on records and documents.