Onda, Medieval municipality in Plana Baixa, Spain
Onda is a municipality in Castellón set across rolling terrain in the Plana Baixa region, sitting at a moderate elevation in eastern Spain. The town developed around ceramic production with visible workshops and structures that reflect this long-standing craft industry.
The settlement began as an Iberian community and later took shape under Roman control as a regional hub with a river crossing. Medieval rulers later built the castle, layering different defensive styles from Islamic and Christian periods.
The ceramics heritage shapes how people here understand their work and identity, with workshops and kilns still producing tiles using traditional methods passed down through families. Walking through the streets, you notice the artistic legacy in how the place developed around this craft.
The town sits on the CV-20 road, which connects easily to Castellón de la Plana and the Valencia region. You can reach it straightforwardly and know that larger cities nearby are just a short drive away.
The castle displays layers of different building periods from Islamic and Christian times, with each phase visible in the stonework and layout. This architectural palimpsest tells the region's complex past directly through its walls.
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