SASANIAN KINGS. Peruz. AD. 457/9-484. AR Obol (0.48 gm; 11 mm). Mint: AS (Aspanvar or Aspahan). Bust to the right with 3rd and final crown / Reverse; fire altar with attendants – prayer type, mint: AS (Aspanvar or Aspahan). Peroz founded Aspahan across the ancient city of Jay and housed his military garrison in it. During the years, Jay and Aspahan morphed in to a single city forming the present city of Isfahan. Lovely strike. Original find patina. Choice EF. Rare.