Cathay "Pratica della mercatura", a guide about trade in China, a country he called "Cathay", noting the size of Khanbaliq (modern Beijing) and how merchants could exchange silver for Chinese paper money that could be used to buy luxury items such as silk. Words related to Khitay are still used in many Turkic and Slavic languages to refer to China. However, its use by Turkic speakers within China, such as the Uyghurs, is considered pejorative by the Chinese authority who had tried to ban it. As European and Arab travelers started reaching the Mongol Empire, they described the Mongol-controlled Northern China
SS Cathay (1924) overloaded escorts and brought the survivors to Freetown without further incident. On 5 February 1942, the "SS Cathay" was returned to P&O and refitted as a troopship by the Bethlehem Steel Corporation at Brooklyn; it entered service again on 30 April of the same year. The "SS Cathay" was part of Operation Torch, which consisted of British and American troops invading French North Africa. It disembarked troops west of Algiers at the beginning of Operation Torch on 8 November 1942. While the "SS Cathay" was returning to the port of Bougie, Algeria from Algiers on 11 November 1942, it was