If you have a cramp on the front of your thigh, stretch out your quad. There is one very effective stretch for the quad that may help alleviate the cramp. 1  To stretch a cramping quad, stand up and bend the affected leg up towards your gluteus maximus (butt).
Ancient Kingdom. of Kush (Nubia) Kush (also known as Nubia) was the empire to the south of Egypt. Kush was built in at the base of the mountains, at the start of the Nile River. They didn't have to worry, as the Egyptians did, about the annual flooding of the Nile to bring good soil. They had good soil.
There were extensive gold mines in Nubia, and one of the first maps known is of a gold mine in this region. The Wadi Hammamat was a notable source of granite, greywacke, and gold. The Egyptians worked deposits of the lead ore galena at Gebel Rosas to make net sinkers, plumb bobs, and small figurines. Copper was the most important metal for toolmaking in ancient Egypt and was smelted in furnaces from malachite ore mined in the Sinai. Workers collected gold by washing the nuggets out of sediment in alluvial deposits, or by the more labor-intensive process of grinding and washing gold-bearing quartzite.