Lighthouse of Ponta de Sagres

As part of the 5th centenary commemorations marking the birth of Henry the Navigator, in 1894 the lighthouse was inaugurated.

[2] The third navigational advisory, dated 3 March 1894, indicated that he light was a fixed red beacon, with a 5 miles (8.0 km), using a petroleum lamp.

On 28 November 1906, the 5th order diopter lamp was substituted by an optical device of greater range.

[2] The illumination source was changed to an electric incandescent lamp following the installation of power generators.

The building consists of a rectangular tower of white masonry, with a single-story annex for the residence of the lighthouse-keeper and storage of material, measuring 5.5 metres (18 ft) to the cornices.

The lighthouse as seen at the edge of Ponta de Sagres, the extreme southwest corner of continental Portugal