. . . . . . . . "al-Bitruji" . . . "Al-Bitruji" . . . . . . . "Nur ad-Din al-Bitruji" . . "Nur ad-Din al-Bitruji" . . . . . . "Alpetragius" . "Nur al-Din al-Bitruji" . "Nur ad-Din al-Betrugi" . . . "1204" . . . . . . . . . .