TABERISTAN. Umar ibn A'ala. (771-782 AD). Year 125. Silver Hemidrachm (1.94 gm; 23 mm). Sasanian bust to the right, name Omar in Pahlavi in front of the face, phrase "ARS" (Ar(u)s? Meaning Stunning?) or Arun(?-per Pakzadian) on the 3rd quarter and Pahlavi phrase APD on the second quarter / Fire altar with attendants, mint TPURSTAN (Tabaristan) on the right, date: 125. Choice FDC. Fully Lustrous.