Lot Essay
For a similar head of the Emperor Maximinus (235-238 A.D.), cf. M. B. Comstock and C. C. Vermeule, Sculpture in Stone, Museum of Fine Arts, Boston, 1976, p. 238, no. 374; and for a head of the Emperor Trajan Decius, cf. M. Bergmann, Studien zum römischen Porträt des dritten Jahrhunderts, Bonn, 1977, pl. 6, nos. 3 and 4.