Greek Asia. Arabia Felix. Himyarites, "RYDN " Royal Series. "MDN BYN " (Amdan Bayyin) c. 80-100 AD. AR Scyphate Quinarius. D/ Male head right within torques; before, monogram. R/ Small head right; "MDN BYN/RYDN " around; before, "sceptre " symbol. SNG ANS Palestine-South Arabia 1595-1609. AR. g. 1.47 mm. 13.00 About EF.