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Pharos was a small island located on the western edge of the Nile Delta.In 332 BC, Alexander the Great founded the city of Alexandria on an isthmus opposite Pharos. . Alexandria and Pharos were later connected by a mole [6] spanning more than 1,200 metres (0.75 miles), which was called the Heptastadion ("seven stadia"—a stadion was a Greek unit of length measuring approximate
Engraving of the Cordouan lighthouse, completed in 1611. During the European Middle Ages, many Roman lighthouses fell into disuse. Some did remain functional, such as the Farum Brigantium, now known as the Tower of Hercules, in A Coruña, Spain, and others in the Mediterranean Sea, such as the Lanterna at Genoa.
While lighthouse buildings differ depending on the location and purpose, they tend to have common components. A light station comprises the lighthouse tower and all outbuildings, such as the keeper's living quarters, fuel house, boathouse, and fog-signaling building. The Lighthouse itself consists of a tower structure supporting the lantern ...
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Leading lights, also known as range lights in the United States, are a pair of light beacons used in navigation [2] to indicate a safe passage for vessels entering a shallow or dangerous channel; they may also be used for position fixing. At night, the lights are a form of leading line that can be used for safe navigation. The beacons consist ...
George Worthylake served as the first lighthouse keeper in the United States. He served at Boston Harbor Lighthouse from 1716 until his death in 1718. [7] In 1776, Hannah Thomas became the first female lighthouse keeper in the United States when she became keeper of Plymouth (Gurnet) Lighthouse in Massachusetts following the death of her husband, John Thomas.
The plot follows Johnny, the protagonist and narrator, and his boss, McDunn, who are putting in a night's work at a remote lighthouse in late November. The lighthouse's resonating fog horn attracts a sea monster. This is in fact the third time the monster has visited the lighthouse: he has been attracted by the same fog horn on the same night ...
Keepers staffed Ar Men in 30-day shifts until automation. A two-way rope sling from the supply boat was used to transfer people to Ar Men. The lighthouse-keepers of the next shift were hoisted up before the outgoing keepers were brought down. The light was automated and electrified on 10 April 1990, with a 250 watt halogen lamp.