Ancients. SEMIRECHE: Turgesh Khaqanate, ca. 712-737, AE cash (5.44g), Kamyshev-22, Zeno-39562, Soghdian text bgy twrkys gagan pny // Turgesh tamgha, with Runic letter "R" and retrograde Soghdian prn , Fine to VF, RR. Very rare type, with no examples thus far recorded on CoinArchives.