D defs.my
Entry 3 senses Webster, 1913

Bezant

· Be·zant · IPA /ˈbɛzənt/
01 n. A gold coin of Byzantium or Constantinople, varying in weight and value, usually (those current in England) between a sovereign and a half …
  1. 1.
    A gold coin of Byzantium or Constantinople, varying in weight and value, usually (those current in England) between a sovereign and a half sovereign. There were also white or silver bezants.
  2. 2.
    A circle in [or], i. e., gold, representing the gold coin called bezant.(Her.)
  3. 3.
    A decoration of a flat surface, as of a band or belt, representing circular disks lapping one upon another.