The archaeological site of Castromao is one of the main references of the culture of the castros of the northwest of the peninsula, both for its long presence in time (at least from the 5th century B.C. until the 2nd century A.D.), and for the wealth of documents that came to light from the successive excavations and researches carried out over time by some of the most prestigious archaeologists and historians of contemporary Galician history.

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The traveller will not know the name of Ramiras. However, he will have to go a little further into this municipality to realise that, orographically, Ramirás is synonymous with the valley. A valley of gentle hills that is watered by the river Arnoia on the way to the horizon and the sea.
A valley that has its preferential watchtower in the heights of the Silvaoscura mountain range, with two preponderant viewpoints on its slopes: those of San Paio dos Pitos and San Adrián, from which the traveller can contemplate the course of the river and the beyond in just one glance, for example, the Novelle, Trelle or Castromao reserves, all of which are vestiges of ancestral cultures.

San Paio dos Pitos

Ramirás also has some legends that help to increase its attractiveness. The first and fundamental one has to do with the foundation of its “mosteiro”, that nowadays gives us in sobriety the other example of Romanesque that is conserved in the region and that in another time was a place of welcome for the old abbess of Santa Comba de Bande, the nun Onega, co-protagonist of a history “that first was licit, to the means was dishonest and to the ends scandalous” with her lover Odoyno, and that well could be a plot for a movie.

And to be told, it even has the Virgin of Guadalupe, in the corner of Abeledo, at the foot of the river Arnoia. As well as what is left of “A levada” from Paizás, an example of water management, the work of the monks of Celanova, and which testifies to the agricultural wealth of the valley.


From the top of the Casa da Neve, Celanova opens up to the eyes of the visitor as the tourist route with the greatest didactic capacity in Ourense, offering at the same time the placidity of an excellent geography with the teaching candidness of a history that teaches without being disturbed.

No more and no less than five thousand years are those that humanity has left captured in the indelible canvas of a land that inspires, above all, the capacity for calm and contemplation, for walking and literature, for stone and the word.

baroque cloister
Baroque cloister

The Neolithic myth in the petroglyphs of Freixo The native claim of the Castro culture, in Castromao. The bloodless Roman colonization reproduced in the Tábula and that gives way to the walker on the Arnoia in Pontefreixo. The emptiness of the Swabian period. The commotion of the Middle Ages with its headquarters in the Mozarabic town of San Miguel, in the medieval village of Vilanova or in the secular silence of Milmanda. The slow and powerful evolution of monasticism founded by St. Rosendo (“I leave you a wonderfully built work”). The history and the legend intertwined in the Virgin of the Crystal (now disappeared). And the leap to modernity of the three cultures to which the poets ended up giving voice… All of this coexists today in a space that fits in a handkerchief and that cannot respond to any other name than “Onde o mundo se chama Celanova”.

Archaeological Experience

The Roman legacy is very present in this territory. At every step, the rich heritage inherited from the presence of Rome in these lands emerges in combination with outstanding natural and landscape values. The pleasant journey that brings us closer to these corners, reviving the historical itineraries through the O Xurés mountain range, which leads from Portugal to Celanova.

Via Nova XVIII

Included in the “Itinerarium Antonini” with the mention of ” Item alio itinere a Bracara Asturica”, the Via XVIII or New Way was ordered to be built between 79 and 80 A.D. by the legacy of the province C. Calpetanus Rantius Quirinalis Velerius Festus, during the mandate of Domitian and his son Titus. Its purpose, to unite the important cities of Bracara Augusta (Braga) and Asturica Augusta (Astorga), with a total of two hundred and fifteen miles away, about 300 km. In Via Nueva, he went into Galicia crossing the lands of Bato in Portugal through the place of “Portela del Home” in the Town Hall of Lobios and continued his route through the Town Hall of Bande towards Sainza (Calvos de Randín).

The state program of Natural Ways recovered part of the route of the Via XVIII turning it into a trekking route that can also be cycled or even used on horseback.

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The Roman roads were marked by milestones, stone cylinders between two and four metres high and about 50-80 cm in diameter, which were driven into the edges of the road, the same as the modern mileposts on today’s roads. Every thousand Roman “passum”, one mile (1,481 m), but on the Via Nuova, studies confirm that the miles vary between approximately 1,480 and 1,850 meters.

About 300 milliards were discovered across the Via Nova, the largest amount of remains of any road in the Roman Empire. Many of them have been taken away from their original place and reused in walls of kneeling stones, houses, alpendres and other constructions. One of the largest concentrations appears precisely in Portela del Home (Lobios).

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Aquis Originis

In this mansio, the current excavations let us distinguish what was a kitchen and the thermal area. It also has a hypocaust, a heating system that circulated hot air through channels under the floor, used mainly in the Empire’s thermal baths.

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Corga da Fecha

The “corgas” are streams of water coming down from the mountains. In the territory “corga” is a term widely used, being numerous examples of streams that fall through the granite walls of the mountains of O Xurés.

The Fecha is a small stream affluent of the river Caldo. Fecha means “stream” so Corga da Fecha comes to designate something like “stream water course”. In turn it receives water from other corgas like Carballón, Curro or Revolta. This confluence of mountain waters has seasonal singularity, being the winter and the spring the moment of greater spectacularity by the increase of volume.

A Corga da Fecha is striking. More than two hundred metres of unevenness make it one of the main waterfalls in Galicia. Several steps in the rock let the water fall to the next level in a succession of chained waterfalls.

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The Riocaldo baths

A unique thermal complex on the banks of the Caldo River, which was already used by the Romans for its contrast between cold and hot waters. A river walk near the Lobios Spa invites you to take a stroll.

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Aquis Querquennis

It is an archaeological site that exemplifies the importance of the Roman legacy in the area. Located in Porto Quintela on the banks of the Limia River, it is a military camp with a rectangular floor plan and thick walls. Two of the entrances are recovered as well as the headquarters or Principia.

It has a series of walls, interior roads and drainage channels, although part of the site was covered by the waters of the As Conchas reservoir (built in 1949). The excavations show an occupation of about fifty years (79 A.D. – 120 A.D.). Its position in the middle of the Via Nova seems to indicate that it acted as a base for operations on this important artery. The complex also has a mansio, (a construction linked to the road aspect and which served as a resting place) and some thermal baths. A modern interpretation centre allows a better knowledge of the site which is freely accessible.

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This is a Castro archaeological site, one of the best examples of Castro culture in the northwest of the peninsula. Located on a mountain at 732m. altitude, it was inhabited from the 6th century BC to the 2nd century AD by the Celtic tribe of the Coelerni.

In the archaeological excavations carried out in Castromao, extraordinary objects have been obtained, such as the fretworked trisquel of Castromao (1st century B.C. – 1st century A.D.), the zoomorphic figure, the coin treasure (63 dinars and 1 gold) from the republican and imperial period, or the Tabula de hospitalidad, which has allowed Castromao to be identified with the civitas of the Coelnos, Coeliobriga.

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Ponte Freixo

When the Via Nova XVIII passed through the camp of Aquis Querquennis and reached Celanova, a branch was divided and went into the area where the remains of the Romanized fort of Castromao exist. Then it went to the valley of the Arnoia, towards Ourense and then to Lugo. The importance of this possible branch is attested by the existence of one of the Roman bridges in Galicia par excellence, the Ponte Freixo. To wade the Arnoia River the Romans built a large bridge with four arches.

The Roman imprint on this bridge is spectacular: padded ashlars at its bases, semicircular arches, a horizontal level, an acceptable width of the road, cutwaters and an endless number of marks in the “opus cuadratum” that inform us of its safe Roman past.

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