Treceño’s history can be explored through a range of very different evidence: Santa María la Mayor combines a long history of use with a precisely dated high altar, manor houses preserve different architectural periods, and other traces point to former judicial activity and salt production. Historic routes and a landscape framed by the Río Escudo and the Sierra del Escudo de Cabuérniga add further dimensions. Cultural history and landscape thus stand side by side as distinct, yet equally tangible, ways of understanding the place.

Church and Manor Houses as Witnesses to the Past

Santa María la Mayor is first documented in 853. From the 9th to the 12th century, the church served as a monastery; it was subsequently used as a church, and that function continues to this day. Its high altar marks a later, precisely dated moment: the Churrigueresque altar dates from 1739 and was created by Juan Antonio del Mazo Arce. This makes it possible to distinguish the long history of the church’s use from the date of creation of a specific work of art.

The Casona de La Salceda is a manor house dating from the 17th century. It was built on the commission of the notary Juan Calderón Escalante and is listed in the General Inventory of the Cultural Heritage of Cantabria. Its architectural features include the solana on the upper floor, set on a projecting balcony with a wrought-iron railing. Its construction date, patron and surviving design features offer different clues for understanding the building.

Several building periods need to be distinguished at the Palacio de Guevara. Its present form dates from the 18th century, while at the rear it also preserves a modified medieval tower. Remains of an earlier round arch and a keel arch window have also survived and probably date from the 15th or 16th century. The dating of the present form and the uncertain dating of older structural elements therefore stand side by side, rather than describing a single building phase.

Traces of Former Judicial Activity and Work

The history of law is also one of the subjects associated with Treceño. The remains of the prison date from the 16th century and bear witness to the place’s former legal importance. The lintel at the entrance to the court of the Valle de Valdáliga has also survived. These two pieces of evidence add a perspective on former judicial activity to the architectural history, without implying that they served the same function or belonged to the same architectural context.

The Reales Salinas of Treceño reveal another aspect of the place’s history. They were exploited for centuries and were historically an important source of income. Together with the traces of the prison, they create a broader picture: alongside the church and manor houses, former economic activity and legal importance also come into focus. When placing the various traces in their historical context, the medieval and early modern building elements, the institutional history of the church and the long use of the salt works each offer distinct points of reference.

Landscape and Routes Around Treceño

Treceño lies along the Río Escudo. To the south, the Sierra del Escudo de Cabuérniga forms a natural barrier between the coastal area and the interior. An evergreen oak forest lies north of the village, and Monte Corona begins higher up. These directions provide a concrete framework for understanding the landscape: the sierra marks the divide between the coastal area and the interior, while the forest and Monte Corona define the northern side of the village.

The routes also offer different perspectives. The 44.7-kilometre driving route “Por los pueblos de Valdáliga” passes through Treceño; when driving, you should take local road conditions into account. The historical Route of Charles V includes one stage between San Vicente de la Barquera and Treceño, and another between Treceño and the Valle de Cabuérniga. While an overall distance is given for the driving route, the stages of the historical route can be distinguished by their respective locations. If you are planning to follow these historic stages, check current route conditions.

The old Camino Real through Treceño is also part of the area’s historical context. It was once used by pilgrims travelling to Santiago as a secondary route. This former use should be distinguished from the routes described above: it represents a historic travel connection and, on its own, does not establish that a route is currently marked.

Discover more destinations: El Tejo, San Vicente Del Monte

For the regional travel overview: Valdáliga.