[Spahr] Spahr, Rodolfo. Le Monete Siciliane dai Bizantini a Carlo I d'Angio (582-1282). (Zurich/Graz, 1976 reprint). 236 pages, six-page genealogy (in family-tree form) of ruling families, 28 plates on glossy stock, quarto, green cloth. Important for Byzantine, Islamic, and Early Medieval Sicily. Very Fine condition, minor sunning.