During the rule of Guy I de la Roche (1280-1287), the duchy of Athens had known the period of its greatest expansion. On the picture, bronze tornesio of Guy de la Roche.
Tzamalis, P. A., Ta nomismata tis Fragkokratias 1184-1586, Noummio publications, Athens 1981, p. 96, phot. 80a.
Athens, Private collection