Located to the east, it communicated with the Rio Minho pier and the road to Monção. Tearing at the collar of the Bulwark of Socorro; under it is an elbow tunnel, domed and protected by iron railing; in this structure, the so-called Porta Afonsina opens and there is the old cistern of São Vicente. These are the doors that, even today, pilgrims to Santiago cross towards the centennial metal bridge of the Rio Minho. Source: https://visitvalenca.com
Fortaleza de Valença
Valença
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