|
Fort Glanville Conservation Park is a registered heritage conservation area in Semaphore Park, South Australia, a seaside suburb of Adelaide, that incorporates a functional 19th century fort. The fort was built after more than 40 years of indecision over the defence of South Australia. It was the first colonial fortification in the state and is the best preserved and most functional in Australia. Fort Glanville was designed by Governor Major General Sir William Jervois and Lieutenant Colonel Peter Scratchley, both important figures in early Australian colonial defence. When built it was designed to defend both Semaphore's anchorage and shipping entering the Port River from naval attack. Construction of the fort began in 1878. It was officially opened in October 1880 and completed by 1882. Due to changes in the Port River and shipping movements, Fort Largs surpassed it for strategic importance by 1890. By the close of the 19th century, the fort was largely unused and had no defence significance. It was briefly used for military purposes during World War I and World War II, though not for its original defensive role. For much of the 20th century the area was put to a variety of uses including accommodation, a caravan park and a boy scout campsite. After coming into state government hands in 1951 it was declared as a conservation park and is now managed by the Department of Environment, Water and Natural Resources (DEWNR); preserving and showcasing its historic value. The fort and surrounds occupy the northern half of the conservation park, the southern half is a caravan park. The fort is a lunette shaped defensible battery that was supported by land forces for self-defence. When constructed it was seen as state of the art, incorporating powerful and modern weapons. Its main armament is two rifled muzzle-loading (RML) 10 inch 20 ton guns backed up by two RML 64 pounder 64 cwt guns, both rare in their particular configuration. The fort retains its original 19th century cannons and three have been restored to working condition. Fort Glanville Historical Association operates the park under license and conducts open days in the park, recreating the past operation of the fort including military drill and the firing of period weapons. The Association, park service, other volunteers and various grants have all helped ensure the fort is presented in close to original condition. It is the most complete 19th Century fort in Australia, and one of very few in the world that remains in original condition. Connecting the fort to Semaphore jetty is the ''Semaphore and Fort Glanville Tourist Railway'', a gauge passenger steam train operated by volunteers from the National Railway Museum. ==Historic background== In the early years of colonial South Australia, the colonists saw themselves as part of the British Empire and external defence as an Imperial responsibility. Communication lines were long and the empire's wars remote. Great Britain had undisputed military predominance and she was expected by all to protect her colonies, even one as distant.〔 For local defence, Governor Gawler raised the first military force in 1840, composed solely of volunteers and known as the South Australian Volunteer Militia Brigade.〔Brook (1986), p.29.〕 It was granted the "Royal" title in 1841 but the brigade had all but ceased to exist a year later.〔 The colony obtained its first artillery in 1847 with the arrival of six field guns of various types.〔Brook (1986), p.30.〕 Tensions between Britain and the Russian Empire in the 1850s, as starkly demonstrated by the Crimean War, along with Australia-wide moves towards self-government caused a reassessment of the colony's defence posture. The various colonies regarded themselves as possible targets for the Russian Pacific Fleet, then based in Siberia.〔 In 1854, Governor Henry Young appointed a commission under Boyle Travers Finniss to report on the defence of the colony, in case of war. Boyle's report recommended leaving strategic defence in the hands of the Imperial Navy, though South Australia was to purchase a 400 ton naval vessel. Local defence was to be largely handled by the existing small Imperial garrison and local colonial force, supported by the artillery obtained in 1847.〔NPWS (1988), p.51.〕 When the Crimean War ended in 1856, the danger passed and the perceived need for expensive defence preparations with it. For many years nothing substantive came about from debate on defence of the colony.〔FGHA (2000), p.5.〕 Over time there formed a consensus favouring Semaphore for fixed defences or fortification; a strategy also argued by the government established Hart Commission in 1858. Raiders were seen as unlikely to force the shallows of the Port River but instead were expected to stand off Semaphore, shell the port and use their guns to support landings.〔 The Hart Report recommended building of martello towers at Semaphore and Glenelg, the first report to recommend permanent fortification at Semaphore, though none were built mainly due to the cost.〔NPWS (1988), p.52.〕 The volunteer military force was revived in 1859, with new and modern arms for the infantry, cavalry and artillery. Though there was a few years of enthusiasm and a restructuring in 1866, by 1870 the force was virtually disbanded.〔 In that year also, British troops were withdrawn from the other Australian colonies; none were by then stationed in South Australia.〔Jobson (1997), p.14.〕 With no definitive defence policy, in 1864 the government had sought advice from Captain Parkin of HMS Falcon and Commodore Sir William Wiseman commander of the Australian station; both visiting British naval officers. They both recommended fixed fortifications for the coast supported by gunboats. Sir Wiseman's report particularly recommended construction of forts at Semaphore, Port Creek's entrance and one midway between.〔 In 1864 a story circulated, supported by press speculation, that there was a danger of the Russian fleet attacking Melbourne should Russia and Britain find themselves at war. The ''South Australian Register'' produced an editorial decrying the states lack of defences. Within days £20,000 (A$4.14 million in 2005)〔Currency converted using relative rate of 85.08989 between January 1864 and 2005 for the Pound Stirling from: Converted to Australian Dollars at $1=£0.4112 from Australian Reserve Bank published spot rate for January 2005〕 was provided by the government for defence, an amount then seen as insufficient for significant preparation. The danger passed without any lasting defence action except the government's in-principle adoption of Sir Wiseman's recommendations.〔 To curtail costs only the Semaphore fort was to be built initially, as it was considered the most critical. Site preparation begun and two guns were purchased, but escalating cost estimates caused the plan to be abandoned by 1868.〔NPWS (1988), p.53.〕 During the early 1870s South Australia's defence was solely dependent on the volunteer military, and a few artillery pieces purchased during earlier war scares.〔 British troops had been withdrawn from the Australian colonies in 1870, leaving the state dependent on its own military resources.〔FGHA (2000), p.2.〕 In a report to the government in 1866, Colonel Freeling and Major Peter Scratchley recommended establishment of a permanent military force. In 1876 the South Australian government, along with those from New South Wales, Victoria and Queensland requested from the War Office that Major General Sir William Jervois, a noted coastal fortification expert, be appointed to advise on defence needs. He arrived in Sydney in mid-1877 with then Lieutenant Colonel Scratchley.〔 The 1877 report, delivered after he became South Australian Governor, called for three batteries, at Largs Bay, Semaphore and Glenelg, connected by a military road and supported by field gun emplacements, naval elements and mobile forces.〔 He determined that South Australia's most probable defence risk was an attack by up to two ships rather than a larger force, and this formed the basis of the final fortification design.〔 His report called for Military Road to be extended to Marino, an electro-contact torpedo station be established on Torrens Island and that a gun boat be provided.〔NPWS (1988), p.55.〕 In November 1878 the government passed the ''Military Forces Act'', which provided for the raising of a permanent military force and reserve. Two volunteer reserve rifle companies were formed in 1878 and a permanent artillery unit in 1882.〔 At this time Semaphore, with its jetty built in 1860, was the state's main entry point for passengers and mail. It had a signal station (built 1872) and a time ball tower (built 1875). Semaphore remained of great maritime significance for the state until the 1880s.〔NPWS (1988), p.50.〕 When the decision was made to build the fort, in 1878, the state's population had reached approximately 250,000. Settlement extended beyond Port Augusta, though Adelaide remained the dominant feature in the economy partly due to the layout of the rail network. At this point Adelaide had a population of over 30,000. Port Adelaide was the main port for South Australia, with over 1000 ships visiting each year, and a local population of over 2,500.〔NPWS (1988), p.49.〕 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Fort Glanville Conservation Park」の詳細全文を読む スポンサード リンク
|