Heraclius, with Heraclius Constantine, 610-641. Half follis (bronze, 3.87 g, 20 mm), Thessalonica. O N hЄRACIVS P P AV Heraclius, on the left, and Heraclius Constantine, on the right, standing facing, both wearing crown surmounted by cross and holding globus cruciger in his right hand; above, cross. Rev. Large K between A/N/N/O and ЧI/III; in exergue, ΘЄC. SB 830. Very fine.