Name | Name:Red Pyramid of Sneferu | Name:Bent Pyramid |
Height | Height:105 m, (344 ft) | Height:101 m, (332 ft) |
Location | Location:Egypt | Location:Egypt |
Year Constructed | Year Constructed:c. 2600 BC | Year Constructed:c. 2605 BC |
Description | Description:Tallest freestanding structure on land from c. 2600 BC to c. 2560 BC | Description:Angle of slope decrease during construction to avoid collapse. It was the tallest freestanding structure on land from c. 2605 BC to c. 2600 BC |