may or may not have been the same place as China), arrived in Yarkant with a caravan from Kabul in late 1603. He remained there for about a year, making a short trip to Khotan during that time. He reported: "Hiarchan [Yarkant], the capital of the kingdom of Cascar, is a mart of much note, both for the great concourse of merchants, and for the variety of wares. At this capital the caravan of Kabul merchants reaches its terminus; and a new one is formed for the journey to Cathay. The command of this caravan is sold by the king, who invests the chiefs with a kind of royal authority over the merchants for the whole journey. A twelvemonth passed away however before the new company was formed, for the way is long and perilous, and the caravan is not formed every year, but only when a large number arrange to join it, and when it is known that they will be allowed to enter Cathay." During his journey, Göez also noted the presence of large marble quarries in the area, leading him to write that amongst native travellers from Yarkant to Cathay: "no article of traffic is more valuable or more generally adopted as an investment for this journey than lumps of a certain transparent kind of marble called by the Chinese "jusce" (jade). They carry these to the Emperor of Cathay, attracted by the high prices which he deems it obligatory on his dignity to give ; and such pieces as the Emperor does not fancy they are free to dispose of to private individuals." Yarkent Khanate Yarkent served as capital for the Yarkent Khanate, also known as Yarkent State, from the establishment of Yarkent Khanate to its fall (1514–1713). The Khanate was predominantly Uyghur/Turki; some of its most populated cities were Hotan, Yarkent, Kashgar, Yangihissar, Aksu, Uchturpan, Kucha, Karashar, Turpan and Kumul. It enjoyed continued dominance in the region for about 200 years until it was conquered by the Dzungar Khan, Tsewang Rabtan in 1705. In the first half of the 14th century the Chagatai Khanate had collapsed; on the western part of the collapsed Chagatai Khanate, the Empire of Timur emerged in 1370, and became the dominant power in the region until its conquest in 1508 by the Shaybanids. Its eastern part became Moghulistan, which was created by Tughluk Timur Khan in 1347 with the capital