Torre de San Julián

Torre de San Julián was a former watchtower in Tudela, in Spain's Navarre region, standing on the hill known today as Montes de Santa Quiteria — called Montes de San Julián in earlier centuries, which is where the tower's name came from. It stood facing the present-day Ermita de Santa Quiteria, on high ground south of the city, and for centuries served as a lookout guarding the approach to Tudela from that direction.

Where exactly did the tower stand?

The tower rose on what is now known as Montes de Santa Quiteria, on the very spot where the hermitage of that name stands today. This high ground on Tudela's southern edge has long served as a strategic vantage point over the Ebro valley and the road leading into the city from the south.

How old was the tower?

Its dating has long divided historians. Tradition places its construction in the 9th century, during the Muslim period, tying it to fortification work carried out under Amrus ben Yusuf. More recent scholarship, however, leans toward a Christian origin, dating it instead to the 13th century — one argument being its southward-facing position, which sits oddly with the city's earlier Muslim-era defensive layout.

What did the tower look like?

Surviving descriptions say the tower was very tall and, from the outside, looked as though it had been built of packed earth. Its interior, though, was solid stone masonry — a far sturdier build than the tower's outward appearance suggested. That contrast between a plain-looking exterior and a solid stone core was typical of several medieval defensive towers in the region.

What happened to the tower?

The tower stood until the mid-18th century, when it was pulled down to make way for a gunpowder magazine built on the site — a structure with a purpose far removed from the original watchtower. Before the demolition, its appearance was recorded by Díaz Bravo, which is why we still know what it looked like shortly before it came down.

What is left to see today?

Almost nothing of the tower survives. The ground where it once stood is now covered by pine groves, and the ruins that were still visible not so long ago are largely hidden today. The site still carries historical weight as part of Tudela's former defensive network, and the neighboring Ermita de Santa Quiteria keeps alive the memory of the hill's older name.

Frequently Asked Questions

Can you visit the Torre de San Julián today? No — the tower no longer exists. Its former site lies near the Ermita de Santa Quiteria, but the ruins are largely hidden among pine groves today.

How old was the tower? That is still debated. Tradition links it to the 9th century and the Muslim period, but more recent research points instead to a Christian origin in the 13th century.

Why was the tower demolished? It was torn down in the mid-18th century to build a gunpowder magazine on the site.

How do we know what the tower looked like? Its appearance before demolition was recorded by Díaz Bravo, and later historians such as Sainz-Pérez and Marín-Royo described it in studies of Tudela's history and fortifications.