The Temple of Dendera was known as the "Castle of the Sistrum" or "Pr Hathor" (House of Hathor). Hathor was the goddess of love, joy and beauty. With the exception of its supporting pillars, which had capitals sculpted in the image of Hathor and were defaced by the Christians, the walls, rooms and roof are complete and extraordinarily well preserved. The stone steps of the spiral staircase are time worn but still used to ascend to the roof, where there is a small chapel decorated with Hathor-headed columns. The Temple of Hathor was built between 30 BC and 14 AD, making it one of the youngest Egyptian temples. However, it was built on top of an older temple, the date of which remains unclear. It is probable that the design of the later temple is based on that of the older one. In This Video You Can See Images Of Outside of The Temple, its walls Where we can see Hathor Goddess with her son ihy (also is engraved Queen Cleopatra) and other outside structures Which Surround The Temple as The Mamissi, The Sacred Lake, etc, Also The Roof Terrace, with its Structures, even the Famous Zodiac.