complained of being employed in such follies. His refusal aroused the ire of the Queen; her courtiers eagerly took up the cry, and "conjurer," "necromancer," etc., were the complimentary terms which were freely applied to the former favourite. Agrippa fled to the court of Margaret of Austria, the governor of the Netherlands under Charles V., and was appointed the Emperor's historiographer. He wrote a history of the reign of that monarch, and during the life of Margaret he continued his prosperous career, and at her death he delivered an eloquent funeral oration. But troubles were in store for the illustrious author. In 1530 he published a work, _De Incertitudine et Vanitate Scientiarum et Artium, atque Excellentiâ Verbi Dei Dedamatio_ (Antwerp). His severe satire upon scholasticism and its professors roused the anger of those whom with scathing words he castigated. The Professors of the University of Louvain declared that they detected forty-three errors in the book; and Agrippa was forced to defend himself against their attacks in a little book published at Leyden, entitled _Apologia pro defencione Declamationis de Vanitate Scientiarum contra Theologistes Lovanienses_. In spite of such powerful friends as the Papal Legate, Cardinal Campeggio, and Cardinal de la Marck, Prince Bishop of Liège, Agrippa was vilified by his opponents, and imprisoned at Brussels in 1531. The fury against his book continued to rage, and its author declares in his Epistles: "When I brought out my book for the purpose of exciting sluggish minds to the study of sound learning, and to provide some new arguments for these monks to discuss in their assemblies, they repaid this kindness by rousing common hostility against me; and now by suggestions, from their pulpits, in public meetings, before mixed multitudes, with great clamourings they declaim against me; they rage with passion, and there is no impiety, no heresy, no disgrace which they do not charge me with, with wonderful gesticulations--namely, with clapping of fingers, with hands outstretched and then suddenly drawn back, with gnashing of teeth, by raging, by spitting, by scratching their heads, by gnawing their nails, by stamping with their feet, they rage like madmen, and omit no kind of lunatic behaviour by means of which they may arouse the hatred and anger of both prince and people against me." The book was examined by the Inquisition and placed by the Council of Trent on the list of prohibited works, amongst the heretical books of the first class. Erasmus, however, spoke very highly of it, and declared it to be "the work of a man of sparkling intellect, of varied reading and good memory, who always blames bad things, and praises the good." Schelhorn declares that the book is remarkable for the brilliant learning displayed in it, and for the very weighty testimony which it bears against the errors and faults of the time.