![The Celtic castro or village of Monte Santa Tecla/Santa Trega with the River Mino in the background. above the town of A Guarda, Pontevedra Province Stock Photo - Alamy The Celtic castro or village of Monte Santa Tecla/Santa Trega with the River Mino in the background. above the town of A Guarda, Pontevedra Province Stock Photo - Alamy](https://c8.alamy.com/zooms/9/1b391d7c1c3348c1a0035e53ebf99ea4/w8t4px.jpg)
The Celtic castro or village of Monte Santa Tecla/Santa Trega with the River Mino in the background. above the town of A Guarda, Pontevedra Province Stock Photo - Alamy
![Desembocadura del río Miño que hace frontera con Portugal. – Foto de Monte Santa Tecla, Guarda - Tripadvisor Desembocadura del río Miño que hace frontera con Portugal. – Foto de Monte Santa Tecla, Guarda - Tripadvisor](https://media-cdn.tripadvisor.com/media/photo-s/0f/8e/5d/ec/monte-santa-trega.jpg)
Desembocadura del río Miño que hace frontera con Portugal. – Foto de Monte Santa Tecla, Guarda - Tripadvisor
![The Celtic castro or village of Monte Santa Tecla/Santa Trega above the town of A Guarda, Pontevedra Province, Galicia, North West Spain Stock Photo - Alamy The Celtic castro or village of Monte Santa Tecla/Santa Trega above the town of A Guarda, Pontevedra Province, Galicia, North West Spain Stock Photo - Alamy](https://l450v.alamy.com/450v/w8t4tc/the-celtic-castro-or-village-of-monte-santa-teclasanta-trega-above-the-town-of-a-guarda-pontevedra-province-galicia-north-west-spain-w8t4tc.jpg)