The tower served as the town's prison until the 19th century.
It is part of a 14th-century defensive perimeter commissioned by King Pedro I.
The interior contains structural evidence of its adaptation for carceral use, including thick walls and restricted access points.
The adjacent Torre de São Paulo was connected to this tower via a defensive wall that once enclosed the entire medieval town.
The Torre da Cadeia Velha is a medieval fortification that served as the main entrance gate to the walled town of Ponte de Lima. Built in the 14th century, the structure functioned as a jailhouse for centuries, from which it derives its name meaning 'Old Jail Tower'. It is one of the two remaining towers of the original defensive wall system, alongside the Torre de São Paulo. The tower currently houses the permanent exhibition of the Terceira Margem Interpretation Centre. The facade displays the coat of arms of Ponte de Lima. Visitors can observe the transition in architectural design from defensive military fortification to civil institutional use.
From the Passeio 25 de Abril, looking up to capture the tower's height against the backdrop of the narrow medieval streets.
Combine your visit with the Torre de São Paulo to complete the historical overview of the town's defensive system.
Look for the town's historical coat of arms carved into the stone facade above the entrance.
Do not mistake the modern tourist information office for the historical interior exhibition.
Closed on Mondays.