[462] Brit. Mus. E 485.
[463] Mnesimachos, Hippotrophos (Athen. 402 f).
[464] See Illustr. [Plates X. A], [X. B] and the [Frontispiece] for scenes in a riding-school.
[465] The mark was a suspended shield, Brit. Mus. Prize-Amphora 7, Room IV.
[466] A rough summary of Xen. Hipparch. i. 15-26.
[467] Xen. Hipparch. iii. 6.
[468] Xen. Hipparch. iii. 14.
[469] Petit, Leg. Att. ii. 4.
[470] Plato, Laws, 689 D.
[471] Herod. viii. 89.