Heinrich Cornelius Agrippa (1486 1535) was a controversial Renaissance theologian and writer who published work on the occult and magic, and his writings influenced later leading literary figures such as Goethe. Agrippa, although born near Cologne, spent his life travelling around Europe, to Italy, Spain, France, England, Switzerland and the Netherlands. He wrote his De occulta philosophia in 1511 (though it was not published until twenty years later) and its three volumes are the best-known works on Renaissance magic, though Agrippa tried to distance himself from the occult side and instead stress more metaphysical aspects. In Henri Corn lis Agrippa, published in 1911, writer Joseph Orsier examines Agrippa's life. The first part of the work discusses Agrippa's travels, writings, thoughts and controversies. The second part is a translation collection of seventy of his letters, dating from 1509 to 1532, to and from a range of correspondents, including Erasmus.