Caption:
Carloman I, King of the Franks, younger brother of Charlemagne, 751-771 and his wife Gerberga. From tomb effigies in the Basilica Saint-Denis, Paris. Carloman, Herberge. Tinted lithograph by Villain after an illustration by Horace de Viel-Castel from his Collection des costumes, armes et meubles pour servir à l'histoire de la France (Collection of costumes, weapons and furniture to be used in the history of France), Treuttel & Wurtz, Bossange, 1827.