The Pyramids of Giza, Egypt
One of the oldest in the Seven Wonders of the World, the Pyramid of Giza is the largest of the three pyramids. Believed to have been built as a tomb, it was the tallest man-made structure in the world for over 3,800 years. The pyramid is covered in limestone and granite with a whooping 146.7 metres standing tall. The pyramid houses the kings and queen’s chambers, grand galleries, voids and tombs.