Zavial Battery

Zavial Battery is a coastal fortification in Vila do Bispo with a rectangular stone structure built on a cliff overlooking the Atlantic Ocean. The elevated position provided strategic defense and visual control of the coastline across a wide area.

The fortification was built in the early 1700s after an earlier fort dedicated to St. Ignacio was destroyed during the 1755 earthquake. Its reconstruction farther inland reflected changing needs in coastal defense.

The fortification protected local fishing operations and maritime trade that were vital to the community. This role in safeguarding economic activity shaped how the coast was used and defended for centuries.

The site sits near Praia do Zavial Beach and remains accessible year-round without entrance fees or time restrictions. Visitors should exercise care when exploring the old stone structures, as some areas may be unstable.

Unlike its predecessor, this fortification was deliberately positioned inland to protect the tunny traps that were crucial to local fishing operations. This deliberate shift in placement shows how the Portuguese adapted their defense strategy to safeguard their fishing resources.