Name | Name:Bent Pyramid | Name:Cathédrale Notre Dame |
Height | Height:101 m, (332 ft) | Height:151 m, (495 ft) |
Location | Location:Egypt | Location:Rouen, France |
Year Constructed | Year Constructed:c. 2605 BC | Year Constructed:1202–1876 |
Description | 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 | Description:Tallest freestanding structure on land from 1876 to 1880 |