Name | Name:Great Pyramid of Giza | Name:Red Pyramid of Sneferu |
Height | Height:146 m, (479 ft) | Height:105 m, (344 ft) |
Location | Location:Egypt | Location:Egypt |
Year Constructed | Year Constructed:c. 2560 BC | Year Constructed:c. 2600 BC |
Description | Description:By 1439, the Great Pyramid had eroded to a height of approximately 139 m (456 ft). Tallest freestanding structure on land from c. 2560 BC to c. 1311 AD | Description:Tallest freestanding structure on land from c. 2600 BC to c. 2560 BC |