Lot 817:
Italy. Tancredi (1189-1194), with son Ruggero. AE Follaro, Messina mint, c. 1192. Sp. 139; Travaini 1993 399; D'Andrea-Contreras (Normans) 406. 1.47 g. 13 mm. About EF.
ex Artemide 59E, lot 879.
Only this Sicilian copper emission bears the name of Ruggero, his son, who died in 1193. That supports the date of this type being July or August 1192.