Question: which mountain range separates kinnaur and spiti from the country with large amounts of contacts with the country pugs are from during Yuan?

<P0-S0> The Spiti Valley is a cold desert mountain valley located high in the Himalaya mountains in the north - eastern part of the Indian state of Himachal Pradesh. <P0-S1> The name ``Spiti ''means`` The Middle Land'', i.e. <P0-S2> the land between Tibet and India. <SEP> <P1-S0> the yuan undertook extensive public works. <P1-S1> among kublai khan's top engineers and scientists was the astronomer guo shoujing, who was tasked with many public works projects and helped the yuan reform the lunisolar calendar to provide an accuracy of 365.2425 days of the year, which was only 26 seconds off the modern gregorian calendar's measurement. <P1-S2> road and water communications were reorganized and improved. <P1-S3> to provide against possible famines, granaries were ordered built throughout the empire. <P1-S4> the city of beijing was rebuilt with new palace grounds that included artificial lakes, hills and mountains, and parks. <P1-S5> during the yuan period, beijing became the terminus of the grand canal of china, which was completely renovated. <P1-S6> these commercially oriented improvements encouraged overland and maritime commerce throughout asia and facilitated direct chinese contacts with europe. <P1-S7> chinese travelers to the west were able to provide assistance in such areas as hydraulic engineering. <P1-S8> contacts with the west also brought the introduction to china of a major food crop, sorghum, along with other foreign food products and methods of preparation. <SEP> <P2-S0> Pugs were brought from China to Europe in the sixteenth century and were popularized in Western Europe by the House of Orange of the Netherlands, and the House of Stuart. <P2-S1> In the United Kingdom, in the nineteenth century, Queen Victoria developed a passion for pugs which she passed on to other members of the Royal family. <SEP> <P3-S0> pagasarri (basque language name meaning 'thick forest of beech') is one of the two small mountain ranges that encloses the city of bilbao, basque country, spain and is part of the basque mountains. <P3-S1> its main peak separates the municipality of bilbao from arrigorriaga and alonsotegi, and has an elevation of 673 m. it is part of a wider massif called ganekogorta. <SEP> <P4-S0> The late Turrell V. Wylie, a former professor of the University of Washington, and Li Tieh-tseng argue that the reliability of the heavily censored History of Ming as a credible source on Sino-Tibetan relations is questionable, in the light of modern scholarship. <P4-S1> Other historians also assert that these Ming titles were nominal and did not actually confer the authority that the earlier Yuan titles had. <P4-S2> Van Praag writes that the "numerous economically motivated Tibetan missions to the Ming Court are referred to as 'tributary missions' in the Ming Shih." <P4-S3> Van Praag writes that these "tributary missions" were simply prompted by China's need for horses from Tibet, since a viable horse market in Mongol lands was closed as a result of incessant conflict. <P4-S4> Morris Rossabi also writes that "Tibet, which had extensive contacts with China during the Yuan, scarcely had diplomatic relations with the Ming."