period Chinese, Japanese, Russian, and French maps of the area. Etymology and names "Manchuria"variations of which arrived in European languages through Dutchis a Latinate calque of the Japanese place name Manshū "Region of the Manchus"), which dates from the 19th century. The name Manju was invented and given to the Jurchen people by Hong Taiji in 1635 as a new name for their ethnic group; however, the name "Manchuria" was never used by the Manchus or the Qing dynasty itself to refer to their homeland. According to the Japanese scholar Junko Miyawaki-Okada, the Japanese geographer Takahashi Kageyasu was the first to use the term Manshū as a place name in 1809 in the Nippon Henkai Ryakuzu, and it was from that work that Westerners adopted the name. According to Mark C. Elliott, the term Manshū first appeared as a place name in Katsuragawa Hoshū's 1794 work Hokusa Bunryaku in two maps, "Ashia zenzu" and "Chikyū hankyū sōzu", which were also created by Katsuragawa. Manshū then began to appear as a place name in more maps created by Japanese like Kondi Jūzō, Takahashi Kageyasu, Baba Sadayoshi and Yamada Ren, and these maps were brought to Europe by the Dutch Philipp von Siebold. According to Nakami Tatsuo, Philip Franz von Siebold was the one who brought the usage of the term Manchuria to Europeans after borrowing it from the Japanese, who were the first to use it in a geographic manner in the 18th century. According to Bill Sewell, it was Europeans who first started using the name Manchuria to refer to the location and it is "not a genuine geographic term". The historian Gavan McCormack agreed with Robert H. G. Lee's statement that "The term Manchuria or Man-chou is a modern creation used mainly by westerners and Japanese", with McCormack writing that the term Manchuria is imperialistic in nature and has no "precise meaning" since the Japanese deliberately promoted the use of "Manchuria" as a geographic name to promote its separation from China at the time they were setting up their puppet state of Manchukuo. The Japanese had their own motive for deliberately spreading the usage of the term Manchuria. The historian Norman Smith wrote that "The term 'Manchuria' is controversial". Professor Mariko Asano Tamanoi said that she "should use the term in quotation marks" when referring to Manchuria. In 18th-century Europe, the region later known as "Manchuria", was most commonly