Castell de Castellnou de Bages

Castell de Castellnou de Bages is a medieval fortification overlooking the village of Castellnou de Bages, in the Bages region at the heart of Catalonia. Of the original stronghold, a distinctive tower survives today, still shaping the village skyline and remaining the main reason visitors make their way here.

How old is the castle, and what happened to it?

A fortification stood on this site as early as the mid-10th century, then known as Castell del Buc, named after the earlier term name Bugo (or Buco), and it functioned as a watchpost guarding the surrounding land against raids. The territory itself is documented as far back as 952, in land donations to the monastery of Sant Benet de Bages, showing how early this part of Bages was settled and organized.

The turning point came in 999, when the fortification then known as Castell d'Or was destroyed during a raid led by Al-Mansur, one of the most feared military commanders of the Caliphate of Córdoba, who repeatedly devastated Catalan lands during this period. The local counts chose not to rebuild it, leaving the area undefended until 1001, when a "Castell Nou" — literally "new castle" — is first recorded in the sources, rebuilt on the same territory that had once been known as Buc.

In the following decades the castle passed into the hands of the Balsareny lineage, who held it as a feudal domain. In 1020, Guifré de Balsareny sold the castle of Castellnou to his wife Ingilberga, one of the few direct traces of the stronghold's ownership to survive in period records.

The castle changed hands once more in a way that ties it to the broader politics of the Crown of Aragon: in 1246, King James I ("El Conqueridor") exchanged Castellnou, together with the castle and town of Sallent, for properties in Valencia, handing it over to the bishopric of Vic. From that point the fortress became part of church-held property, shaping its administrative fate for centuries to come.

What can you see today?

The main surviving element is the castle tower, the best-preserved fragment of the original fortification, still rising above the village. It serves as a natural landmark for exploring the historic centre of Castellnou de Bages and makes a good starting point for a short walk through the surrounding lanes, where the layout of the village still echoes its former defensive structure.

How to get there and when to visit?

Castellnou de Bages lies in the Bages region, in the province of Barcelona, in a quiet, rural part of Catalonia — a convenient stop for anyone exploring the region's less crowded corners. Given its small scale, the village works best as a stop on a longer route through Bages rather than a standalone full-day destination. Spring and autumn are the most comfortable seasons for walking around the area, thanks to milder temperatures than the height of the Catalan summer.

Frequently asked questions

Is there anything left of Castell de Castellnou de Bages today? Yes — a distinctive tower survives, the most recognisable remnant of the original stronghold and a landmark of the village.

When was the original castle built? A fortification already stood here in the mid-10th century under the name Castell del Buc, and the territory itself is documented as early as 952.

Why is it called Castellnou — "new castle"? Because the earlier fortification, Castell d'Or, was destroyed in 999 during a raid by Al-Mansur and never rebuilt; the "new castle," first recorded in 1001, was raised anew on the same territory.

Who controlled the castle during the Middle Ages? It belonged to the Balsareny lineage from 1020 onward, and in 1246 King James I handed it to the bishopric of Vic in exchange for properties in Valencia.