アレッサンドロ・ヴァリニャーノ
Yasuke arrived in Japan in 1579 in service of the Italian Jesuit missionary Alessandro Valignano, who had been appointed the Visitor (inspector) of the Jesuit missions in the Indies (which at that time meant East Africa, South, Southeast, and East Asia). He accompanied Valignano when the latter came to the capital area in March 1581 and his appearance caused much interest with the local people.