To worship the Gods.
The pyramids were built from granite rock blocks.
in cairo
Giza is the city , you can google it too.
Khufu (Cheops/Kheops), Khafre (Kephren), Menkaure (Mükerinosz).
sand stone/brick
1'0000 bc
the pyramids were built as monuments to house the tombs of the pharaohs. Hope this will help :)
Egypt, mainly near the Nile River
The Great Sphinx of Giza stands on the Giza Plateau on the west bank of the Nile near Cairo, in Egypt.
The Great Sphinx of Giza was built earlier than 7000 B.C.
Pyrimids of Giza in Egypt The Egyptian pyramids are fine examples of square based pyramids.
I'm pretty sure that it was the Jewish slaves.