Zeno AE11 of uncertain mint, poss. Constantinople. AD 474-491. 1.14 g. 

(DN ZEN)O PES VG, helmeted, draped and cuirassed bust right.
(ZE) NO (N retrograde), Zeno standing facing, holding long cross and cross on globe, enemy lying flat beneath his feet.
No mintmark.

Type RIC X 954.

With permission of Savoca Numismatik Auction 24 Silver, Lot 545, July 2018