who is Khufu?

See
http://guardians.net/egypt/khufu.htm

an Egyptian King or prince in aincient times

Khufu, also known as Pharaoh Khufu or King Cheops, was an ancient Egyptian ruler who is best known for commissioning the construction of the Great Pyramid of Giza, one of the Seven Wonders of the Ancient World. Khufu was the second pharaoh of the Fourth Dynasty of the Old Kingdom of Egypt and reigned around 2589–2566 BCE.

If you want to find more detailed information about Khufu, I recommend visiting reliable sources such as historical websites, academic books, or archaeological publications. One such source is the website guardians.net, which provides comprehensive information about Khufu and other ancient Egyptian topics. The website's page on Khufu can be found at http://guardians.net/egypt/khufu.htm.