Thomas Thomson, Western Himalaya and Tibet
“ By this very lofty chain, the villages on the north side of the Sutlej, to the east of the point now reached, are entirely cut off from the valley of the Beas, and naturally become connected with the district immediately opposite to them, with which alone they have an easy communication. Kulu, till the campaign of 1846, had belonged to the Punjab; but one of the results of the Sikh war, in that year, was the transfer of that district to British rule, so that the Sutlej, in its lower course, no longer served as a boundary between hostile states. ”
