The Almanach de Gotha () is a directory of Europe's royalty and higher nobility, also including the major governmental, military and diplomatic corps, as well as statistical data by country. First published in 1763 by C.W. Ettinger in Gotha in Thuringia, Germany at the ducal court of Frederick III, Duke of Saxe-Gotha-Altenburg, it came to be regarded as an authority in the classification of monarchies and their courts, reigning and former dynasties, princely and ducal families, and the genealogical, biographical and titulary details of Europe's highest level of aristocracy. It was published from 1785 annually by Justus Perthes Publishing House in Gotha, until 1944. The Soviets destroyed the Almanach de Gotha's archives in 1945. In 1992, the family of Justus Perthes re-established its right to use the name Almanach de Gotha. In 1998, a London-based publisher, John Kennedy, acquired the rights for use of the title of Almanach de Gotha from Justus Perthes Verlag Gotha GmbH, then a 100% daughter of Ernst Klett Schulbuchverlag GmbH, Stuttgart. The last edition produced by Justus Perthes was the 181st, produced in 1944. After a gap of 54 years the first of the new editions (the 182nd) was published in 1998 with English, the new diplomatic language, used as the lingua franca in the place of French or German. Perthes regards the resultant volumes as new works, and not as a continuation of the editions which Perthes had published from 1785 to 1944. Two volumes have been printed since 1998, with Volume I containing lists of the sovereign, formerly sovereign and mediatised houses of Europe, and a diplomatic and statistical directory; and Volume II containing lists of the non-sovereign princely and ducal houses of Europe. Gotha publication (1763–1944) The original Almanach de Gotha provided detailed facts and statistics on nations of the world, including their reigning and formerly reigning houses, those of Europe being more complete than those of other continents. It also named the highest incumbent officers of state, members of the diplomatic corps, and Europe's upper nobility with their families. At its most extensive the Almanach had more than 1200 pages, fewer than half of which were dedicated to monarchical or aristocratic data. It acquired a reputation for the breadth and precision of its information on royalty and nobility compared to other almanacs. The Almanachs publication by Justus Perthes began at the ducal court of Saxe-Coburg and Gotha in Germany. The almanac