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The Siege of Cork

The siege of Cork begins on September 21, 1690, during the Williamite War in Ireland. It happens shortly after the Battle of the Boyne during James II’s attempt to retake the English throne from King William III. In a combined land and sea operation, the Williamite commander, John Churchill, takes the city and captures 5,000 Jacobites.

After the Battle of the Boyne, William occupies Dublin and the Jacobites retreat to the west of Ireland. William assaults and besieges Limerick in August 1690 but is repulsed. To secure the Jacobite-held ports of Cork and Kinsale on the southern coast, he dispatches a force under John Churchill, then 1st Earl of Marlborough.

Marlborough reaches Cork by sea on September 21, 1690. His English forces are 5,000 strong and he also has at his disposal a fleet which blockades the port of Cork. He captures several of the harbour’s defences, including Fort Camden, and lands troops at Passage West on September 24, before setting up his base at Red Abbey, to the south of the walled city. Approaching from the northern, landward side are 4,000 Danish troops under the Ferdinand Willem, Duke of Württemberg-Neuenstadt.

The Williamites take the forts, such as Elizabeth Fort, which command the hills around Cork and commences a bombardment of the city from the heights. When a breach is opened in the city walls, the city’s garrison opens surrender negotiations, asking to be allowed to leave Cork and join the main Jacobite army at Limerick. Marlborough refuses the request, although Württemberg is in favour of granting the terms.

A few days later, the Williamites mount a joint English-Danish assault of the breach from the south. Henry FitzRoy, 1st Duke of Grafton, is reputedly mortally wounded while leading this assault. After the Williamites reach the walls, the Governor of Cork, Roger McElligott, opens new surrender talks and agrees that the garrison will become prisoners and will surrender their arms and stores. Marlborough accepts and the city surrenders.

In spite of this, the Williamite troops sack the city, do a great deal of damage, looting much property and abusing the Catholic inhabitants. Many civilians are killed before Württemberg and Marlborough restore order.

It remains for the Williamites to take nearby Kinsale, which is strongly defended by two forts, the Old Fort, also known as James’s Fort, and the New Fort or Charles Fort. Marlborough assaults these fortifications but is unable to take them by storm. The Old Fort, defended by the Governor Colonel Cornelius O’Driscoll, falls after an assault is made possible by an accidental explosion in its gunpowder magazine, which kills forty. After some 200 are slain in the following assault, including Colonel O’Driscoll, the rest surrender, receiving quarter. Charles Fort, however, holds out for ten days and surrenders only after receiving guarantees that its 1,200-strong garrison can march away to Limerick. It is defended by the elderly and experienced Governor Sir Edward Scott, and his Deputy Governor Colonel Donal IV O’Donovan.


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Birth of Louis Brennan, Irish Australian Inventor

louis-brennan

Louis Brennan, Irish Australian mechanical engineer and inventor, is born in Castlebar, County Mayo on January 28, 1852.

Brennan moves to Melbourne, Australia in 1861 with his parents. He starts his career as a watchmaker and a few years later is articled to Alexander Kennedy Smith, a renowned civil and mechanical engineer of the period. He serves as a sergeant in the Victorian Engineers under the command of Captain John James Clark. He invents the idea of a steerable torpedo in 1874, from observing that if a thread is pulled on a reel at an angle with suitable leverage, the reel will move away from the thread side. He spends some years working out his invention and receives a grant of £700 from the Victorian government towards his expenses. He patents the Brennan torpedo in 1877. The idea is trialed at Camden Fort near Crosshaven, County Cork.

Brennan goes to England in 1880 and brings his invention before the War Office. Sir Andrew Clarke alerts the authorities to the possibilities of the torpedo if used in the defence of harbours and channels, and the patent is eventually bought for a sum believed to be more than £100,000 (£ 9,331,100 in 2019). In 1887 he is appointed superintendent of the Brennan torpedo factory and is consulting engineer from 1896 to 1907.

Brennan does much work on a gyro monorail locomotive which is kept upright by a gyrostat. In 1903 he patents a gyroscopically balanced monorail system that he designs for military use. He successfully demonstrates the system on November 10, 1909, at Gillingham, England, but fears that the gyroscopes might fail prevents adoption of the system for widespread use.

From 1916 to 1919 Brennan serves in the munition invention department. From 1919 to 1926 he is engaged by the air ministry in aircraft research work at the Royal Aircraft Establishment, Farnborough, and gives much time to the invention of a helicopter. The government spends a large sum of money on it, but in 1926 the air ministry gives up working on it, much to Brennan’s disappointment.

Brennan marries Anna Quinn on 10 September 10, 1892. The marriage results in a son and a daughter. He is created a Companion of the Order of the Bath in 1892 and is foundation member of the National Academy of Ireland in 1922.

In January 1932 Brennan is knocked down by a car at Montreux, Switzerland, and dies on January 17, 1932. He is buried at St. Mary’s Catholic Cemetery, Kensal Green, London, in an unmarked plot numbered 2454 that is opposite the Chapel record office. On March 11, 2014, Taoiseach Enda Kenny unveils a new gravestone for Brennan at St. Mary’s in a ceremony honouring the inventor’s life and career.

Gillingham Library retains the archive of his papers.