Of a similar nature was another representative of philosophical Judaism of this age, Moses ben Joshua Narboni, also called Maestro Vidal (born about 1300, died 1362). His father Joshua, who belonged to a family in Narbonne, but resided in Perpignan, was so warmly interested in Jewish, that is to say Maimunistic, philosophy, that in spite of the interdict hurled against all who studied the subject, he instructed his son therein when he was thirteen years old. Vidal Narboni became an enthusiastic student. He divided his admiration between Maimuni and Averroes, his writings consisting chiefly of commentaries upon their works. His travels from the foot of the Pyrenees to Toledo and back again to Soria (1345-1362) enriched and amended his knowledge. He was interested in anything worth knowing, and made observations with great accuracy. No calamities or troubles succeeded in damping his zeal in the inquiry after truth. In consequence of the Black Death, an infuriated mob fell upon the community at Cervera. Vidal Narboni was compelled to take to flight with the rest of the congregation; he lost his possessions, and, what was more painful to him, his precious books. These misfortunes did not disturb him; he took up the thread of his work where it had been interrupted. He accomplished no entirely independent or original work; he was a true Aristotelian of Averroist complexion. Narboni conceived Judaism as a guide to the highest degree of theoretical and moral truth: the Torah has a double meaning-- the one simple, direct, for the thoughtless mob, and the other of a deeper, metaphysical nature for the class of thinkers--a common opinion in those times, Gersonides alone demurring. Narboni, too, gave expression to heretical views, that is, such as are contrary to the ordinarily accepted understanding of Judaism, but not with the freedom and openness of Levi ben Gerson. He rejected the belief in miracles, and attempted to explain them away altogether, but defended man's freedom of will by philosophical arguments. Death overtook him in the very midst of his labors when, advanced in years, he was on the point of returning to his native land from Soria, on the other side of the Pyrenees, where he had spent several years. Though the Karaite, Aaron ben Elia Nicomedi, may be reckoned among the philosophers of this time, he can scarcely be admitted into the company of Levi ben Gerson and the other Provençal thinkers. His small stock of philosophical knowledge was a matter of erudition, not the result of independent thought. Aaron II, of Nicomedia (in Asia Minor, born about 1300, died 1369), who probably lived in Cairo, was indeed superior to his ignorant brother Karaites, but several centuries behind the Rabbanite philosophers. His thoughts sound like a voice from the grave, or as of one who has slumbered for many years, and speaks the language of antiquity, not understood by the men of his own day.