Beachy Head Lighthouse - contre-jour

Beachy Head Lighthouse is located in the English Channel below Beachy Head in East Sussex. It is 43 m in height and became operational in October 1902. In 1900 to 1902 under the direction of Sir Thomas Matthews, the Trinity House Engineer-in-Chief, the lighthouse was built, sited about 165 metres seawards from the base of the cliffs. For the construction, a temporary cable car from the cliff was installed for the transport of workers and stones to an iron ocean platform adjacent to the lighthouse. 3660 tons of Cornish granite were used in the construction of the tower. For more than 80 years, the red-and-white striped tower was manned by three lighthouse keepers. Their job was to maintain the light, which rotates, making two white flashes every 20 seconds. It was then visible 26 nautical miles (48 km) out to sea. The lighthouse was fully automated in 1983 and the keepers withdrawn. - See PiP for another angle (not backlight)

LInk to very interesting images about the construction work:
www.paulcoxphotographic.com/highvistas/2018/06/30/beachy-head-lighthouse