Ancient Byzantine Empire gold coin pendant depicting Heraclius, with Heraclius Constantine and Heraclonas circa 610-64 AD1.  Gold solidus, constantinopale mint, 9th officina.  Struck 639-641 AD.

Front:  Heraclius, crowned, with long mustache and long beard in center; Heraclonas, crowned on left and Heraclius Constantine, crowned, unbearded on right; all wearing chlamys and holding cross on globe.

Back:  VICTORIA AVGU and officina letter "theta", True Cross on three steps, CONOB below.