Built on a rise above the broad river valley, the Temple of Horus at Edfu, having escaped destruction from Nile floods, is the most completely preserved Egyptian temple. One of the last ancient attempts at building on a grand scale, the temple dominates this west-bank town, 53km south of Esna. Its well-preserved reliefs have provided archaeologists with much valuable information about temple rituals and the power of the priesthood. Walking through the large, gloomy chambers, visitors are sometimes overwhelmed by a sense of awe at the mysteries of ancient Egypt.