Lighthouse of Ponta da Barca

The Lighthouse of Ponta da Barca is a beacon/lighthouse located along the 24m cliffs of Ponta da Barca, near the hamlet of Bom Jesus, civil parish of Santa Cruz da Graciosa on the island of the same, the Portuguese archipelago of the Azores. Immediately near the lighthouse, is the emblematic baleia de pedra, a curious geological basaltic rock that has resisted erosion, in the shape of a whale. The lighthouse includes a symmetrical single-floor building, and a 23m) high cylindrical tower that extends its lamp to 71m above the ocean surface. It is considered a second-order lighthouse, which began operating on 1 February 1930.The lighthouse, denoted as 797 is equipped with a 3-order leticular dioptric lamp with a 500mm focal distance, manufactured in 1927. Initially the beacon was produced by a mechanical system that rotated the incandescent lamp every 5 seconds, powered by a diesel engine .HistoryThe General Plan for Lighthouses of 1883, documents the necessity of installing a lighthouse on top of Pico Negro, a volcanic cone located 500m to the southeast of Ponta da Barca.Difficulties in accessibility and problems with the geomorphology of the area brought the planners to the conclusion that Ponta da Barca would be a more suitable alternative (although the interposition of Pico Negro did not permit some visibility from Ponta da Barca). The new selection, was acceptable to the Comissão dos Faróis e Balizas (Commission on Lighthouses and Beacons), which concluded in 1902 that although the economically small lighthouse would be able to support ships travelling from the north.Although included in the 1883 Lighthouse Plan, and its location selected in 1902, it was not until 1927 when the equipment, optics and lantern were purchased from France (for 804,200 francs). The lighthouse was constructed in 1930, with beacon began functioning along Ponta da Barca on 1 February 1930 (purchased by Barbier, Bénard & Turenne) using a third-order diotropic optical system, with a focal distance of 500mm. Isolated in the northwest coast of Graciosa, a road was constructed in 1935 by the District Government of Angra do Heroísmo to link the lighthouse to Santa Cruz (supported by 6000$00 escudos from Lighthouse Commission