Prophet Muhammad died in 632 AD. One of his messages was to make pilgrimage to Mecca. So, his followers, or Muslims, needed maps and travel guides to make this pilgrimage, corresponding to the increased demand for these tools in Islamic countries.
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The Thirteenth Amendment to the United States Constitution abolished slavery and involuntary servitude, except as punishment for a crime. In Congress, it was passed by the Senate on April 8, 1864, and by the House on January 31, 1865.