| Name | Name:Gateway Arch | Name:Pyramid of Djoser |
| Height | Height:192 m, (630 ft) | Height:62 m, (203 ft) |
| Location | Location:St. Louis, United States | Location:Egypt |
| Year Constructed | Year Constructed:1965 | Year Constructed:c. 2650 BC |
| Description | Description:A very tall Monument . In 2013 it was the tallest Monument in the world. | Description:Tallest freestanding structure on land from c. 2650 BC to c. 2610 BC |
![]() | ![]() |