A set of 3 German - Language books. These are part of a larger series, the German title is Geschichte der Religion Jesu Christi ( In English, History of Religion of Jesus Christ). They were written by Friedrich Leopold Grafen. Included are: I believe these are the Third Volume, published 1817 in Vien, 477 pages; the Eleventh Volume, published 1817 in Wien, 437 pages; and what appears to be the Two and Twentieth Volume, published 1831 in Mainz, 497 pages. The books are in their original quarter-leather over marbled boards binding.
Wear and imperfections from age, use, and movement.