In December of 1496, four years after Ferdinand and Isabella of Spain expelled all the Jews from their kingdom, King Manuel of Portugal was convinced to do the same. In exchange, he was to receive from the Spanish monarchs the hand of their daughter in marriage. Just before the expulsion order was to take effect, however, King Manuel decided to convert the Portuguese Jews rather than lose such valuable citizens. In March of 1497, he closed all ports of disembarkation and ordered the Jews rounded up and dragged to the baptism font. Although accounts have reached us of some Jews who committed suicide and murdered their children rather than become Christians, most did indeed agree under coercion to accept Jesus as the Messiah. Called New Christians, they were given twenty years to lose their traditional Jewish customs, a promise which proved hollow over the next two decades of prejudice and imprisonment. Even so, many of the New Christians persisted in their beliefs. In secret and at great risk, they said their Hebrew prayers and practiced their rituals, in particular those related to the observance of the Sabbath and the celebration of Jewish holidays. One such secret Jew was Berekiah Zarco, the narrator of The Last Kabbalist of Lisbon.