"At the time of my father’s birth there were a quarter of a million Christians in Japan and at the time of his death there were none. This did not occur all at once but gradually, beginning with the execution of a few Jesuit missionaries in the Year of Our Lord 1597 and culminating forty years later in a few great battles and massacres. My father perhaps did not really grasp what was happening until it was nearly finished. His brother had gone back to our ancestral land to look after the mines and practice Christianity in secret. My father remained in Sakai for a while trying to make a living in foreign trade. But first this fell under the strict control of the shogun, and from there it was gradually choked off. The Portuguese were banned altogether because they kept bringing over priests disguised as mariners. Sakai and Kyoto were closed to foreign trade altogether. Only Nagasaki was left open, and only to the Dutch, who—being heretics—did not care about saving Japanese souls from eternal fire, and only wanted our money.