"A real assessment of the history of Puerto Rican-Jewish relations has to begin by examining the relationships already in place among Christian, Muslim, and Jewish residents of Iberia long before 1492. It must consider the Jews of North Africa, from Egypt to Morocco. It must take into account the Jewish seafaring merchants of Majorca, conquered by Aragon in 1344, and the school of mostly Jewish cartographers and cosmographers, now at the service of Christian aristocrats, whose maps, charts, and compasses made possible the seizure of the Canary Islands, in what became the dress rehearsal for both American genocides and plantation slavery. ("Puerto Ricans and Jews")"