One of the more interesting things about Dendera is that the visitor can get on to the roof via a staircase set into the temple wall, decorated on both sides with unfortunately unphotographable reliefs.
The small open-roofed chapel on the roof. The statue of Hathor was brought here on New Year's day to greet the dawn sun.
In another chapel on the roof is the famous Zodiac of Dendera - this is a reproduction, the original being in the Louvre. It's possible to see the modern zodiac signs, but as it is on the ceiling, it is difficult to photograph.

The birth houses and Coptic church as seen from the roof of the temple.