largest monolith Tower in the world

Axum is one of Ethiopia's holiest and ancient city, dates back to 100 B.C.

Axum is known by its huge, towering that are more than two thousand years ago.

These towering sculptures were made out of single blocks of granite.

The tallest stood over 33 metres high is the largest monolith in the world. The biggest now standing is 23 metres high.

Image source: ashtronort.wordpress.com