Pollepel Island is an island in the Hudson River.
Also known as Pollopel Island, Pollopel's Island, and Bannerman Island, it is the site of Bannerman's Castle The name is from the Dutch word pollepel 'ladle'.
Pollepel Island is about 50 miles (80 km) north of New York City and about 1,000 feet (300 m) from the Hudson River's eastern shore. It contains about 6.5 acres (26,000 m2) — most of it rock.
The principal feature on the island is Bannerman's Castle, an abandoned military surplus warehouse. It was built in the style of a castle by businessman Francis Bannerman VI (1851–1918). It remains one of a very small number of structures in the United States which can properly be called a castle. Pollepel Island is sometimes referred to as Bannerman's Island. One side of the castle carries the words "Bannerman's Island Arsenal".
]] Pollepel Island was discovered during the first navigation of the Hudson River by early Dutch settlers in New York, at the "Northern Gate" of the Hudson Highlands. There are accounts Native Americans believed the island was haunted and European settlers also told tales about it, including the legend of Polly Pell, invented to explain the island's name after its Dutch origins had been forgotten. It is also said that sailors making their first journey up the Hudson River were left stationed at the island until the ship returned as a rite of passage.
During the Revolutionary War, patriots attempted to prevent the British from passing upriver by emplacing 106 chevaux de frise (upright logs tipped with iron points) between the island and Plum Point across the river (see Hudson River Chains). Caissons from several chevaux de frise still rest at the river bottom. However, these obstructions did not stop a British flotilla from burning Kingston in 1777. General George Washington later signed a plan to use the island as a military prison, however there has been no evidence that a prison was ever built there.
Francis Bannerman VI purchased the island in 1900 for use as a storage facility for his growing surplus business. After the Spanish-American War Bannerman bought 90% of the US army surplus, including a large quantity of ammunition. Because his storeroom in New York City was not large enough, and to provide a safe location to store munitions, in the spring of 1901 he began to build an arsenal on Pollepel. Bannerman designed the buildings himself and let the constructors interpret the designs on their own. Most of the building were devoted to the stores of army surplus but Bannerman built another castle in a smaller scale on top of the island near the main structure as a residence, often using items from his surplus collection for decorative touches. The castle, clearly visible from the shore of the river, served as a giant advertisement for his business. On the side of the castle facing the eastern bank of the Hudson, Bannerman cast the legend "Bannerman's Island Arsenal" into the wall.
Construction ceased at Bannerman's death in 1918. In August 1920, 200 tons of shells and powder exploded in an ancillary structure, destroying a portion of the complex. After the sinking of the ferryboat Pollepel, which had served the island, in a storm in 1950, the Arsenal and island were essentially left vacant. The island and buildings were bought by New York State in 1967, after the old military merchandise had been removed, and tours of the island were given in 1968. However, on August 8, 1969, fire devastated the Arsenal, and the roofs and floors were destroyed. The island was placed off-limits to the public.
Today, the castle is property of the New York State Office of Parks, Recreation and Historic Preservation and is mostly in ruins. While the exterior walls still stand, all the internal floors and non-structural walls have since burned down. The island has been the victim of vandalism, trespass, neglect and decay. Several old bulkheads and causeways that submerge at high tide present a serious navigational hazard. On-island guided hard hat tours were recently made available through the Bannerman's Castle Trust. The castle is easily visible to the riders of the Metro-North Railroad's Hudson line and Amtrak. The sign is easily visible to southbound riders.
Sometime during the week before Sunday December 28, 2009 parts of the castle collapsed. Officials estimate 30 -40 percent of the structures front wall and about half of the east wall collapsed. It was reported by a motorist and by officials on the Metro North Railroad which runs along the edge of the Hudson River.
Dark fantasy author Caitlín R. Kiernan uses Bannerman's Castle and Pollepel Island as the setting for a number of the stories in her collection, Tales of Pain and Wonder (2000), including "Estate," "The Last Child of Lir," and "Salammbô." In these stories, the castle was constructed by a fictional industrialist named Silas Desvernine and is referred to simply as "Silas' Castle."
"Bannerman Castle" by authors Barbara Gottlock and Thom Johnson was released through Arcadia Press in August 2006. The book contains almost 200 vintage photographs, and the text documents the island's growth and decline. Proceeds from the book go the Bannerman Castle Trust in its ongoing efforts to preserve and improve the island's structures. For ordering information, contact the Bannerman Castle Trust.
Pollepel Island is a murder scene in Linda Fairstein's murder mystery Killer Heat and the site of a series of abductions in Kirsten Miller's book Kiki Strike: Inside the Shadow City.
In Philip Kerr's The Day of the Djinn Warriors (2004), Bannerman's Island appears in the itinerary of the Djinn Twins.
The castle is visited and described in depth in William Lease Heat-Moon's travel log titled "River Horse" A Voyage Across America.
Bannerman's Castle (called the "Hammer Armory" here) was the site of clandestine human experimentation by the villainous Talia al Ghul and Dr. Creighton Kendall in issues #145 (published August 2008) and #146 (September 2008) of the (defunct) Nightwing ongoing series from DC Comics (in a story arc titled "Freefall," written by Peter J. Tomasi).
Indie Rock band Shearwater used this island to illustrate their 2010 album, The Golden Archipelago, referring to the Swiss painter Arnold Böcklin with his Isle of the Dead (painting).