Note 83 — XXII. Some Remarks on a Parthian Coin with a Greek and Parthian Legend, never before published. In a Letter from the Rev. John Swinton, M.A. of Christ-Church, Oxon. F.R.S. to the Rev. Thomas Birch, D.D. Secret. R. S.
Reading edition
That the plural termination of PADESHAH, or SHAH, which, according to Khojah Asdhalo'ddîn, denoted originally the same thing, was AN, or perhaps ANE, in the days of Ammianus Marcellinus, there is good reason to believe; the word SAANSAA, KING OF KINGS, having been then used by the Persians, and handed down to us by that author. The term ΣΑΑ, SAA, equivalent to the Persic SHAH, KING, likewise occurs in Agathias, a writer of the sixth century. Should my explication of the Parthian legend of the coin before me meet with the approbation of the learned, it will perhaps be granted me, that the plural of PADESHAH, or PADESHA, amongst the Parthians was PADESHAN, if not PADESHANE, in the second century after Christ. Hyd. Hist. Rel. Vet. Pers. p. 416. Khojah Asdhalo'ddîn, D'Herbel. Biblioth. Orient. p. 767. Hadr. Reland. Dissert. viii. de Vet. Ling. Pers. p. 221, 222. Ammian. Marcellin. Lib. xix. cap. 2. Agath. Lib. iv. p. 135, 136. Parisiis, 1660. Ezech. Spanhem. De Præstant. et Us. Numism. Antiquor. Tom. i. p. 463-466. Lond. 1706.