An Egyptian archaeological mission working at the Wadi Al-Nasb site in the southern Sinai Peninsula unearthed a major ancient metalworking center, according to a report by Ahram Online. Throughout Egyptian history, the region was known to be an essential source of copper and turquoise, but the new work uncovered facilities that suggest large-scale smelting and processing of copper ore also occurred on site as well before more refined products were shipped to the Nile Valley. The team discovered scores of copper ingots, crucibles, tuyere heads, and the foundations of a large workshop with smelting furnaces. While evidence shows that the...