The Mastio of the Carrarese Castle is the most recognizable symbol of Este and one of the main visual references of the Euganean Hills. Mentioned as early as the 11th century, it was rebuilt by the Carraresi between 1339 and 1340 on the site of a previous tower erected by Azzo VII of Este in the 13th century.
Located at the top of the defensive system, it dominates the castle park and visually interacts with the historic center along the axis that connects via Matteotti to the Torre di Porta Vecchia. The famous view of the Mastio from the city walls' gate, framed by a monumental wisteria, is one of the most beloved images of the city.
About 21 meters tall and square in shape, the Mastio has been enhanced by significant restorations that have restored its role as a historical and landscape focal point. Even today, it represents a testimony of almost a thousand years of history and the emblem of Este's identity.