Hi,
Here's the complete quote p. 31-32 (third edition, revised and updated by Aidan Dodson, 1998):
The temples of Philae, now rebuilt on the adjacent island of Agilkia, are first of a series of magnificent stone buildings that arose on ancient foundations at Kom Ombos, Edfu and Esna in Ptolemaic and Roman times as far as Dendera 115 miles to the north. These vast edifices in their huge proportios, their unstinted use of sandstone and granite, their elaborate floriated capitals, their astronomical ceilings, their scrupulous detail and technical triumphs, have a solemn grandeur. They were built according to an architectural plan which was supposed to have been revealed in a codex that fell from heaven at Saqqara in the days of Imhotep. The most complete of them is the temple of the falcon god Horus at Edfu, built between 237 and 57 BC, the most perfectly preserved monument of the ancient world. It's many inscriptions have bequeathed a wealth of information about the founding of such temples, their construction and use. the daily ritual, the festivals and their dates, the duties of various priests, even the dimentions of each chamber, it's name and purpose, besides myths of very ancient origin.
Ritva