Köchel catalogue son's earlier works; Mozart's catalogue of his own compositions (begun in February 1784 with K. 449) allows relatively precise dating of many of his later works. The catalogue included the opening bars of each piece, known as an incipit. Köchel divided the corpus into a main chronology of 626 works, and five appendices ("" in German, abbreviated to "Anh.") The appendices (Anh. I-V) included: Since Köchel published his original catalogue in 1863 (now referred to as K), the dating of Mozart's compositions has been subject to constant revision. Many more pieces have since been found, re-dated, re-attributed and re-numbered, requiring
19th century in LGBT rights years, with or without hard labour. Buggery, or anal sex between men, was already illegal. We'wha, a lhamana of the Zuni tribe, begins a six-month stay in Washington, D. C., during which time he calls upon President Grover Cleveland. 19th century in LGBT rights A German pamphlet by the Austrian-born novelist Karl-Maria Kertbeny, published anonymously, arguing against a Prussian anti-sodomy law contains the first known use of the word "homosexual" in print. Any male person who, in public or private, commits, or is a party to the commission of, or procures or attempts to procure the commission by any male