Obol - Charles II Christian legend

Charles the Bald inherited a fractured Carolingian realm after the Treaty of Verdun in 843 divided the empire among Louis the Pious's surviving sons. Monetary reform was an early priority: his 864 Edict of Pîtres overhauled the Frankish coinage system, restricting legal minting to royal-controlled sites and establishing tighter weight standards — this obol, as the half-denier fraction, falls within the pre-Pîtres production window when workshop control was considerably looser.

The Christian legend types of this reign are catalogued across a notably wide range of mint attributions, several still contested between Gariel and Prou.