Per the PTB: The Obelisk of Axum is a 4th-century AD, 24-metre-tall (79-feet) obelisk, weighing 160 tonnes, in the city of Axum in Ethiopia. The obelisk ends in a semi-circular top part, which used to be enclosed by metal frames.
Obelisk of Axum
The Obelisk of Axum is intricately carved to...