Province Bithynia-Pontus
City Calchedon 
Region Bithynia
Reign Severus Alexander
Obverse inscription Μ ΑΥΡ ϹΕΥΗ ΑΛΕΞΑΝΔΡΟϹ ΑΥΓ
Obverse design laureate, draped and cuirassed bust of Severus Alexander, right, seen from rear
Reverse inscription ΚΑΛΧΑΔΟΝΙΩΝ
Reverse design galley with four rowers, right, aplustre on stern

 

Reference CGT coll. = Naville 28, 21 Jan. 2017, lot 185
Diameter 20
Weight 6.02
Axis 12
Note