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In page Nablus:

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In 1882, there were 32 soap factories and 400 looms exporting their products throughout the Middle East.[2][3] Nablus exported three-fourths of its soap — the city's most important commodity — to Cairo by caravan through Gaza and the Sinai Peninsula, and by sea through the ports of Jaffa and Gaza. From Egypt, and particularly from Cairo and Damietta, Nablus merchants imported mainly rice, sugar, and spices, as well as linen, cotton, and wool textiles. Cotton, soap, olive oil, and textiles were exported by Nablus merchants to Damascus, whence silks, high-quality textiles, copper, and a number luxury items, such as jewellery were imported.[1]