Spinoza, Benedictus de, 1632-1677

This Collection contains the almost complete estate of Constantin Brunner (a.k.a Leo Wertheimer) as well as a comprehensive collection of documents and especially letters from the Brunner circle and those pertaining to the Brunner reception.

This collection documents the life of Eduard Rudnicki, also known as Eli Rottner, a follower and friend of Constantin Brunner. Throughout his life he was devoted to spread Brunner's and Spinoza's philosophy. This collection shows not only his personal and intellectual life, but exposes his relationship to Brunner, to the Brunner circle and the Internationaal Constantin Brunner Instituut in The Hague. Correspondence between Rudnicki and Brunner and several other known Brunnerians are included, as well as a large amount of manuscripts and newspaper clippings written by Rudnicki and others about and dedicated to Constantin Brunner and Baruch de Spinoza. There is also a photo collection of Rudnicki, Brunner and his circle to be found.

The collection contains various materials pertaining to the lives and writings of Elijahu and Sara Rappeport. The majority of the collection is dedicated to Elijahu's writings about Zionism, religion, poetry, and more. The file also includes correspondence, clippings, certificates, and some photographs.

Contains primarily correspondence of the Committee for the celebration of the tricentennial of the birth of Benedictus de Spinoza (1632-1677). Includes also material relating to the celebrations of Spinoza Day, November 24, 1932, and a typed copy of an address by George Sidney Hellman, chairman of the committee.