4. Joh. Gottlieb Buhle: _Lehrbuch der Geschichte der Philosophie und einer kritischen Literatur derselben_, Göttingen, 1796 to 1804, eight parts, 8. Ancient philosophy is treated with disproportionate brevity; the further Buhle went on, the more particular he became. He has many good summaries of rare works, as for instance those of Giordano Bruno, which were in the Göttingen Library. 5. Wilh. Gottl. Tennemann’s _Geschichte der Philosophie_, Leipzig, 1798—1819, eleven parts, 8. The eighth part, the Scholastic Philosophy, occupies two volumes. The philosophies are fully described, and the more modern times are better done than the ancient. The philosophies of recent times are easier to describe, since it is only necessary to make an abstract or to interpret straight on, for the thoughts contained in them lie nearer to ours. It is otherwise with the ancient philosophers, because they stand in another stage of the Notion, and on this account they are likewise more difficult to grasp. That is to say, what is old is easily overthrown by something else more familiar to us, and where Tennemann comes across such he is almost useless. In Aristotle, for instance, the misinterpretation is so great, that Tennemann foists upon him what is directly opposite to his beliefs, and thus from the adoption of the opposite to what Tennemann asserts to be Aristotle’s opinion, a correct idea of Aristotelian philosophy is arrived at. Tennemann is then candid enough to place the reference to Aristotle underneath the text, so that the original and the interpretation often contradict one another. Tennemann thinks that it is really the case that the historian should have no philosophy, and he glories in that; yet he really has a system and he is a critical philosopher. He praises philosophers, their work and their genius, and yet the end of the lay is that all of them will be pronounced to be wanting in that they have one defect, which is not to be Kantian philosophers and not yet to have sought the source of knowledge. From this the result is that the Truth could not be known.