Analysis of information sources in references of the Wikipedia article "Lhasa" in English language version.
population of Lhasa in 1904 was estimated by the British at 30,000 people, of whom 20,000 were said to be monks [...] in 1936 Spencer Chapman estimated the population at 50,000 to 60,000, consisting of 20,000 residents and 30,000 to 40,000 monks
With Tibet conceived as a demoness lying on her back and locations for the temples carefully selected according to the rules of Chinese acupuncture applied to the body of the demoness, Songtsen-gampo hoped to neutralize any opposition to his rule from local malevolent spirits. Of the thirteen Buddhist temples, the major one was constructed eighty miles from the imperial capital, at the site that later became known as "Lhasa" (Lha-sa, The Place of the Gods). At the time, it was called "Rasa" (Ra-sa, The Place of the Goats). Western scholars speculate that the Emperor was persuaded to avoid building the temple at the capital so as not to offend the traditional gods.
