To the West of Padstow on the North Cornish coast, you will find Trevose Headland. The East side of the headland, Mother Ivey's Bay, is home to the RNLI Padstow Lifeboat station, featured in a separate video posted today.
On the West side of the headland, you'll find the Trevose Head Lighthouse together with Round Hole, a large collapsed sea cave.
The lighthouse was originally sited here as there was previously no light from Land's End to Lundy and it would be visible from Cape Cornwall to Hartland Point.
The tower is 27 metres (89 ft) tall, and has a range of 20 nautical miles (37 km; 23 mi), but, on a clear night, you can just spot the light from Pendeen Lighthouse, over 35 miles (56 km) away.
The site was surveyed by order of the Trinity Board in July 1844 with a design submitted that November and approved February 1845. Building began in that May with the laying out of the road and contract entered into with the builders the next month. During gales on 20-21 November 1846 scaffolding attached to the tower was blown away.
After completion of the first tower, it was determined that the light was under certain circumstances liable to be mistaken by mariners. A second lower light was therefore proposed and (the decision having been taken in June 1847) it was constructed, 50 feet in front of the first light, with a covered passage between them for use by the lighthouse keepers. Only the first built 'high' light now remains.
The light was first lit on 1 December 1847.
From 1911 a series of further improvements were made. First, the keepers' dwellings were upgraded. Then, in 1912 the light was updated and the current rotating optic (weighing 3.6 tons) was installed. At the same time work began on installing a fog signal: a 5-inch siren attached to a 36-foot-long acoustic horn, which came into service in 1913; it was nicknamed 'Lord Rayleigh's trumpet' after its designer, the eminent physicist and acoustician. The trumpet and siren were built on to the roof of a new engine house, containing a pair of Hornsby oil engines, the air compressor, reservoirs and other equipment.
In 1920 a paraffin vapour burner replaced the oil lamp; it was given a red filter to produce one red flash every 5 seconds.
The fog signal equipment all remained in service until 1963, when the trumpet and siren were replaced by a set of eight 'supertyfon' air horns mounted in a metal turret on top of the engine house. New diesel engines and Reavell compressors were provided. The light was electrified in 1974.
In 1995 the lighthouse was automated and became unmanned. The red colour was removed from the light at this time and the rotation speed of the optic was slowed. By this stage the engine house was suffering cracking due to erosion; with automation a new fog signal was installed (a stack of electric emitters placed at the foot of the lighthouse) whereupon the old engine house was demolished.
The fog signal was decommissioned in 2012 and the former keepers' cottages (arranged in two semi-detached pairs) are nowadays available to rent as holiday accommodation.
15 окт 2024
