| Name | Name:Bent Pyramid | Name:Spire of Dublin |
| Height | Height:101 m, (332 ft) | Height:121 m, (398 ft) |
| Location | Location:Egypt | Location:Dublin, Ireland |
| Year Constructed | Year Constructed:c. 2605 BC | Year Constructed:2003 |
| 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:A very tall Sculpture . In 2013 it was the tallest Sculpture in the world. |
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