<p style='text-align: justify;'>This manuscript contains the Book of Riches (Sefer ha-ʿosher), the anthology of biblical exegesis compiled by Jacob ben Reuben, a Karaite of the 11th-12th century. The <a dir='auto' href='' onclick='store.loadPage(5);return false;'>title page</a>, written on a flyleaf in a different hand and mentioning place and date of copying as Zolochev 1539, was probably added at a later date.</p>