TEMPLE OF AMADA, EGYPT
The Temple of Amada is one of the oldest temples in Egypt and was first constructed by Egyptian pharaoh Thutmose III of the 18th dynasty, sometime around the 15th century BC.
Dedicated to the gods Amun and Ra-Horakhty, the temple is considered to be one of the earliest examples of Egyptian temple architecture in the area of the Middle Nile. While it was originally constructed on the east bank of the Nile, the Temple of Amada was moved in the 1960s and '70s to a higher site on Lake Nasser to protect it from flooding.
One of the most significant features of the temple is a relief along with two important inscriptions describing the military feats of the pharaohs who built it - Tuthmosis III and his son Amenhotep II. While the temple is quite small and dilapidated, it is still quite fascinating and vibrant from inside.
Clancy's comment: Imagine moving a temple this old?