See

Torre Rossa

Photo: Incola, CC BY-SA 3.0 via Wikimedia Commons

About

Oldest surviving tower dating back to Roman era (1st century), formerly part of the old gate.

The Torre Rossa is a Romanesque tower located in Asti, Italy.
From Wikipedia · Torre Rossa

Guide text adapted from the Wikivoyage article "Asti" by its contributors, available under CC BY-SA 4.0. Read on Wikivoyage · Contributors · CC BY-SA 4.0
Summary from the Wikipedia article "Torre Rossa", available under CC BY-SA 4.0. Wikipedia
Photo: Incola, CC BY-SA 3.0 via Wikimedia Commons