Keywords: Sakakibara Yasumasa.jpg 榊原康政 Sakakibara Yasumasa 文化庁 蔵品 江戸時代 不明 PD-Art Historic depictions of gusoku in art saihai Historic depictions of tachi Paintings of historical figures from Japan Daimyo People of Sengoku period People of the Azuchi-Momoyama period People of Edo period Agura Sakakibara clan |