Leo IV the Khazar, with Constantine VI, 775-780. Solidus (Gold, 21 mm, 4.39 g, 6 h), Constantinopolis, 778-780. LЄOҺ VS S ЄςςOҺ COҺ[STAҺT O] ҺЄOS Crowned and draped figures of Leo IV and Constantine VI seated facing on ornamented double throne; between their heads, cross. Rev. LЄOҺ PAP' COҺSTAҺTIҺOS PATHR Crowned equal sized busts of Leo III, bearded, on the left, and Constantine V, bearded, on the right, facing and wearing loros; between their heads, cross and pellet. DOC 2. SB 1584. Pierced and small marks and the obverse struck from a worn die, otherwise, good very fine.