ColinN’s Reviews > Lost Technologies of Ancient Egypt: Advanced Engineering in the Temples of the Pharaohs > Status Update

Interesting detailed study of stonework not appreciated on first sight. Raises questions in capability of 'Ancient Egyptians' to have created what is attributed to them despite tools necessary to carry out work of fine precision in such hard materials, have never been discovered. Precise sculpture of certain forms shows high technical knowledge: not implausible; but implementation impossible without advanced tools.