qnli question: What were the Moors who converted to Catholicism known as? sentence: A considerable number of Moors and Jews, nevertheless, stayed in Portugal, under the condition that they converted to Catholicism, and afterwards they were known as Mouriscos (former Muslims) and Cristãos Novos (New Christians or former Jews) some of whom may have continued to observe rabbinic Judaism in secret, as in the case of the secret Jews of Belmonte, who now observe the Jewish faith openly.