This Naturgeschichte der Vogel Deutschlands, being almost wholly rewritten by his son J.
A new era began with the great critical edition of certain plays by Ritschl, 1848-1854, in which a collation of A was used; a revised and completed form of this work was commenced by Ritschl himself and continued by his disciples Goetz, Loewe and Schoell, 1871-1894: and of this an entirely rewritten editio minor by Goetz and Schoell appeared in1893-1896(continued by a 2nd ed.
This edition does not include the Deontology, which, much rewritten, had been published by Bowring in 1834.
After his death in 1859, the explanatory letterpress was rewritten by P. L.
Palmer; Elements of Physiological Psychology (1889, rewritten as Outlines of Physiological Psychology, in 1890); Primer of Psychology (1894); Psychology, Descriptive and Explanatory (1894); and Outlines of Descriptive Psychology (1898); in a "system of philosophy," Philosophy of the Mind (1891); Philosophy of Knowledge (1897); A Theory of Reality (1899); Philosophy of Conduct (1902); and Philosophy of Religion (2 vols., 1905); In Korea with Marquis Ito (1908); and Knowledge, Life and Reality (1909).