Van Hoogstraten began his controversial career by publishing in 1507
Defensorium fratrum mendicantium contra curatos illos qui privilegia fratrum injuste impugnat (Cologne) in defence of the
mendicant orders, who had been accused of abusing their privileges. In the following year he published several works against the eminent Italian jurist,
Pietro Tomasi of
Ravenna, who was then lecturing in the German universities. During his controversy with the Italian jurist, he was elected prior of the convent of Cologne, and thus became
inquisitor general of the archbishoprics of
Cologne,
Mainz, and
Trier.
Opposition to Judaism and Lutheranism He played his principal role in the controversy on the confiscation of
Hebrew books, in which with
Johann Reuchlin defended preserving those books against the calls of
Johannes Pfefferkorn (a Jewish convert to Catholicism) to destroy them, in particular the
Talmud. While van Hoogstraten took no active part in the earlier stages of the controversy, his sympathies were with Reuchlin's opponents as evidenced by his close relationship with Pfefferkorn. Influenced no doubt, to some extent by the unfavourable attitude of the universities towards the Jewish books, van Hoogstraten on 15 September 1513, in his capacity as inquisitor, summoned Reuchlin to appear within six days before the ecclesiastical court of Mainz to answer to the charges of favouring the Jews and their
anti-Christian literature. The latter appealed to
Rome; whereupon
Pope Leo X authorized the
Bishop of Speyer to decide the matter. Meanwhile, van Hoogstraten had Reuchlin's
Augenspiegel, a previously published retort to Pfefferkorn's
Handspiegel, publicly burned at Cologne. On 29 March 1514, the Bishop of Speyer announced that the
Augenspiegel contained nothing injurious to the
Catholic Faith, pronounced judgment in favour of Reuchlin, and sentenced van Hoogstraten to pay the expenses consequent upon the process. The latter appealed to Rome, but the pope postponed the trial indefinitely. The Dominicans deprived van Hoogstraten of the office of prior and inquisitor, but in January 1520, the pope annulled the decision of the Bishop of Speyer, condemned the
Augenspiegel, and reinstated van Hoogstraten. Van Hoogstraten was the initial inquisitor, who, in 1523, sentenced to death
Jan van Essen and Hendrik Vos, the first Lutherans to die as martyrs for their beliefs. Jacob Van Hoogstraten died in
Cologne on 24 January 1527. ==See also==