The Megalithic Passage Tombs of Newgrange, Knowth, Dowth, Fourknocks, Loughcrew and Tara are located in the present day County Meath in Ireland's Ancient East. The Boyne Valley Mounds at Newgrange, Knowth and Dowth were built around 3200BC making them older than Stonehenge in England and the Pyramids of Giza in Egypt. Built by Neolithic farming communities about 5000 years ago, the passage tombs have clear astronomical alignments such as the Winter Solstice Sunrise at Newgrange and the Equinox Sunrise at Loughcrew. Judging from the splendour and magnificence of Newgrange and Knowth it is likely that these temples of the ancestors were places of astrological, spiritual, religious and ceremonial importance, much as present day cathedrals are places of worship where dignitaries may be laid to rest. There is a lively debate about whether these wonderful megalithic structures were built primarily as burial tombs, sacred temples or astronomical observatories. While passage tomb is the traditional description for Newgrange and similar structures, chambered cairn or passage mound are the descriptions favoured by those who consider the passage tomb description too narrow. The large stones surrounding and inside the Passage Tombs are decorated with Megalithic Art such as spirals, concentric circles, triangles, zigzags and images which have been interpreted as the sun, moon and the human face. Irish passage tombs tend to occur in clusters traditionally described as a Necropolis or cemetery. The Boyne cluster includes Newgrange, Knowth, Dowth and Townleyhall. The other great clusters in County Meath are on the hills around Loughcrew. The ancient Boyne Valley passage tomb mounds at Newgrange, Knowth and Dowth have been designated World Heritage Site status by UNESCO and attract 200,000 visitors per year. The sites and Visitor Centre are managed by the OPW (Office of Public Works). Newgrange is best known for the illumination of its passage and chamber by the winter solstice sun. The site is open to the public with controlled access to the passage and chamber. Tours of Newgrange start at the Brú na Bóinne Visitor Centre located near the village of Donore, Co. Meath. Knowth has two passages and is surrounded by seventeen satellite cairns. The site is open to the public; however there is no public access to the interior passages and chambers. Tours of Knowth also start at the Brú na Bóinne Visitor Centre. Dowth is the only one of the three large Brú na Bóinne Passage Tombs which is not accessible from the Visitor Centre situated on the south bank of the river. Visitors to Dowth must drive directly to the site on the north bank, a couple of miles from the Slane / Drogheda road. Fourknocks with its short passage leading into a wide pear shaped chamber is in similar style to Tombs in Portugal. Just inside the main chamber to the left of the entrance is one of the few representations of a human face from the Neolithic Period in ancient Ireland. Entrance to Fourknocks Megalithic Passage Tomb. Megalithic Art - Loughcrew, Co. Meath Loughcrew Cairns form the largest complex of Megalithic structures in Ireland. The Cairns contain symbolic engravings similar in style to Newgrange. Like other Passage Tombs in ancient Ireland, they have clear astrological alignments.Tara was the seat of the High Kings of Ireland in the first millennium A.D. however Tara is also the site of a Passage Tomb known as the Mound of the Hostages that was built about 2,500 B.C. knowth, newgrange, megalith, ireland, world heritage, neolithic

The Megalithic Passage Tombs of Newgrange, Knowth, Dowth, Fourknocks, Loughcrew and Tara are located in the present day County Meath in Ireland's Ancient East. The Boyne Valley Mounds at Newgrange, Knowth and Dowth were built around 3200BC making them older than Stonehenge in England and the Pyramids of Giza in Egypt. Built by Neolithic farming communities about 5000 years ago, the passage tombs have clear astronomical alignments such as the Winter Solstice Sunrise at Newgrange and the Equinox Sunrise at Loughcrew. Judging from the splendour and magnificence of Newgrange and Knowth it is likely that these temples of the ancestors were places of astrological, spiritual, religious and ceremonial importance, much as present day cathedrals are places of worship where dignitaries may be laid to rest. There is a lively debate about whether these wonderful megalithic structures were built primarily as burial tombs, sacred temples or astronomical observatories. While passage tomb is the traditional description for Newgrange and similar structures, chambered cairn or passage mound are the descriptions favoured by those who consider the passage tomb description too narrow. The large stones surrounding and inside the Passage Tombs are decorated with Megalithic Art such as spirals, concentric circles, triangles, zigzags and images which have been interpreted as the sun, moon and the human face. Irish passage tombs tend to occur in clusters traditionally described as a Necropolis or cemetery. The Boyne cluster includes Newgrange, Knowth, Dowth and Townleyhall. The other great clusters in County Meath are on the hills around Loughcrew. The ancient Boyne Valley passage tomb mounds at Newgrange, Knowth and Dowth have been designated World Heritage Site status by UNESCO and attract 200,000 visitors per year. The sites and Visitor Centre are managed by the OPW (Office of Public Works). Newgrange is best known for the illumination of its passage and chamber by the winter solstice sun. The site is open to the public with controlled access to the passage and chamber. Tours of Newgrange start at the Brú na Bóinne Visitor Centre located near the village of Donore, Co. Meath. Knowth has two passages and is surrounded by seventeen satellite cairns. The site is open to the public; however there is no public access to the interior passages and chambers. Tours of Knowth also start at the Brú na Bóinne Visitor Centre. Dowth is the only one of the three large Brú na Bóinne Passage Tombs which is not accessible from the Visitor Centre situated on the south bank of the river. Visitors to Dowth must drive directly to the site on the north bank, a couple of miles from the Slane / Drogheda road. Fourknocks with its short passage leading into a wide pear shaped chamber is in similar style to Tombs in Portugal. Just inside the main chamber to the left of the entrance is one of the few representations of a human face from the Neolithic Period in ancient Ireland. Entrance to Fourknocks Megalithic Passage Tomb. Megalithic Art - Loughcrew, Co. Meath Loughcrew Cairns form the largest complex of Megalithic structures in Ireland. The Cairns contain symbolic engravings similar in style to Newgrange. Like other Passage Tombs in ancient Ireland, they have clear astrological alignments.Tara was the seat of the High Kings of Ireland in the first millennium A.D. however Tara is also the site of a Passage Tomb known as the Mound of the Hostages that was built about 2,500 B.C. knowth, newgrange, megalith, ireland, world heritage, neolithic

The Megalithic Passage Tombs of Newgrange, Knowth, Dowth, Fourknocks, Loughcrew and Tara are located in the present day County Meath in Ireland's Ancient East. The Boyne Valley Mounds at Newgrange, Knowth and Dowth were built around 3200BC making them older than Stonehenge in England and the Pyramids of Giza in Egypt. Built by Neolithic farming communities about 5000 years ago, the passage tombs have clear astronomical alignments such as the Winter Solstice Sunrise at Newgrange and the Equinox Sunrise at Loughcrew. Judging from the splendour and magnificence of Newgrange and Knowth it is likely that these temples of the ancestors were places of astrological, spiritual, religious and ceremonial importance, much as present day cathedrals are places of worship where dignitaries may be laid to rest. There is a lively debate about whether these wonderful megalithic structures were built primarily as burial tombs, sacred temples or astronomical observatories. While passage tomb is the traditional description for Newgrange and similar structures, chambered cairn or passage mound are the descriptions favoured by those who consider the passage tomb description too narrow. The large stones surrounding and inside the Passage Tombs are decorated with Megalithic Art such as spirals, concentric circles, triangles, zigzags and images which have been interpreted as the sun, moon and the human face. Irish passage tombs tend to occur in clusters traditionally described as a Necropolis or cemetery. The Boyne cluster includes Newgrange, Knowth, Dowth and Townleyhall. The other great clusters in County Meath are on the hills around Loughcrew. The ancient Boyne Valley passage tomb mounds at Newgrange, Knowth and Dowth have been designated World Heritage Site status by UNESCO and attract 200,000 visitors per year. The sites and Visitor Centre are managed by the OPW (Office of Public Works). Newgrange is best known for the illumination of its passage and chamber by the winter solstice sun. The site is open to the public with controlled access to the passage and chamber. Tours of Newgrange start at the Brú na Bóinne Visitor Centre located near the village of Donore, Co. Meath. Knowth has two passages and is surrounded by seventeen satellite cairns. The site is open to the public; however there is no public access to the interior passages and chambers. Tours of Knowth also start at the Brú na Bóinne Visitor Centre. Dowth is the only one of the three large Brú na Bóinne Passage Tombs which is not accessible from the Visitor Centre situated on the south bank of the river. Visitors to Dowth must drive directly to the site on the north bank, a couple of miles from the Slane / Drogheda road. Fourknocks with its short passage leading into a wide pear shaped chamber is in similar style to Tombs in Portugal. Just inside the main chamber to the left of the entrance is one of the few representations of a human face from the Neolithic Period in ancient Ireland. Entrance to Fourknocks Megalithic Passage Tomb. Megalithic Art - Loughcrew, Co. Meath Loughcrew Cairns form the largest complex of Megalithic structures in Ireland. The Cairns contain symbolic engravings similar in style to Newgrange. Like other Passage Tombs in ancient Ireland, they have clear astrological alignments.Tara was the seat of the High Kings of Ireland in the first millennium A.D. however Tara is also the site of a Passage Tomb known as the Mound of the Hostages that was built about 2,500 B.C. knowth, newgrange, megalith, ireland, world heritage, neolithic

The Megalithic Passage Tombs of Newgrange, Knowth, Dowth, Fourknocks, Loughcrew and Tara are located in the present day County Meath in Ireland's Ancient East. The Boyne Valley Mounds at Newgrange, Knowth and Dowth were built around 3200BC making them older than Stonehenge in England and the Pyramids of Giza in Egypt. Built by Neolithic farming communities about 5000 years ago, the passage tombs have clear astronomical alignments such as the Winter Solstice Sunrise at Newgrange and the Equinox Sunrise at Loughcrew. Judging from the splendour and magnificence of Newgrange and Knowth it is likely that these temples of the ancestors were places of astrological, spiritual, religious and ceremonial importance, much as present day cathedrals are places of worship where dignitaries may be laid to rest. There is a lively debate about whether these wonderful megalithic structures were built primarily as burial tombs, sacred temples or astronomical observatories. While passage tomb is the traditional description for Newgrange and similar structures, chambered cairn or passage mound are the descriptions favoured by those who consider the passage tomb description too narrow. The large stones surrounding and inside the Passage Tombs are decorated with Megalithic Art such as spirals, concentric circles, triangles, zigzags and images which have been interpreted as the sun, moon and the human face. Irish passage tombs tend to occur in clusters traditionally described as a Necropolis or cemetery. The Boyne cluster includes Newgrange, Knowth, Dowth and Townleyhall. The other great clusters in County Meath are on the hills around Loughcrew. The ancient Boyne Valley passage tomb mounds at Newgrange, Knowth and Dowth have been designated World Heritage Site status by UNESCO and attract 200,000 visitors per year. The sites and Visitor Centre are managed by the OPW (Office of Public Works). Newgrange is best known for the illumination of its passage and chamber by the winter solstice sun. The site is open to the public with controlled access to the passage and chamber. Tours of Newgrange start at the Brú na Bóinne Visitor Centre located near the village of Donore, Co. Meath. Knowth has two passages and is surrounded by seventeen satellite cairns. The site is open to the public; however there is no public access to the interior passages and chambers. Tours of Knowth also start at the Brú na Bóinne Visitor Centre. Dowth is the only one of the three large Brú na Bóinne Passage Tombs which is not accessible from the Visitor Centre situated on the south bank of the river. Visitors to Dowth must drive directly to the site on the north bank, a couple of miles from the Slane / Drogheda road. Fourknocks with its short passage leading into a wide pear shaped chamber is in similar style to Tombs in Portugal. Just inside the main chamber to the left of the entrance is one of the few representations of a human face from the Neolithic Period in ancient Ireland. Entrance to Fourknocks Megalithic Passage Tomb. Megalithic Art - Loughcrew, Co. Meath Loughcrew Cairns form the largest complex of Megalithic structures in Ireland. The Cairns contain symbolic engravings similar in style to Newgrange. Like other Passage Tombs in ancient Ireland, they have clear astrological alignments.Tara was the seat of the High Kings of Ireland in the first millennium A.D. however Tara is also the site of a Passage Tomb known as the Mound of the Hostages that was built about 2,500 B.C. knowth, newgrange, megalith, ireland, world heritage, neolithic

The Megalithic Passage Tombs of Newgrange, Knowth, Dowth, Fourknocks, Loughcrew and Tara are located in the present day County Meath in Ireland's Ancient East. The Boyne Valley Mounds at Newgrange, Knowth and Dowth were built around 3200BC making them older than Stonehenge in England and the Pyramids of Giza in Egypt. Built by Neolithic farming communities about 5000 years ago, the passage tombs have clear astronomical alignments such as the Winter Solstice Sunrise at Newgrange and the Equinox Sunrise at Loughcrew. Judging from the splendour and magnificence of Newgrange and Knowth it is likely that these temples of the ancestors were places of astrological, spiritual, religious and ceremonial importance, much as present day cathedrals are places of worship where dignitaries may be laid to rest. There is a lively debate about whether these wonderful megalithic structures were built primarily as burial tombs, sacred temples or astronomical observatories. While passage tomb is the traditional description for Newgrange and similar structures, chambered cairn or passage mound are the descriptions favoured by those who consider the passage tomb description too narrow. The large stones surrounding and inside the Passage Tombs are decorated with Megalithic Art such as spirals, concentric circles, triangles, zigzags and images which have been interpreted as the sun, moon and the human face. Irish passage tombs tend to occur in clusters traditionally described as a Necropolis or cemetery. The Boyne cluster includes Newgrange, Knowth, Dowth and Townleyhall. The other great clusters in County Meath are on the hills around Loughcrew. The ancient Boyne Valley passage tomb mounds at Newgrange, Knowth and Dowth have been designated World Heritage Site status by UNESCO and attract 200,000 visitors per year. The sites and Visitor Centre are managed by the OPW (Office of Public Works). Newgrange is best known for the illumination of its passage and chamber by the winter solstice sun. The site is open to the public with controlled access to the passage and chamber. Tours of Newgrange start at the Brú na Bóinne Visitor Centre located near the village of Donore, Co. Meath. Knowth has two passages and is surrounded by seventeen satellite cairns. The site is open to the public; however there is no public access to the interior passages and chambers. Tours of Knowth also start at the Brú na Bóinne Visitor Centre. Dowth is the only one of the three large Brú na Bóinne Passage Tombs which is not accessible from the Visitor Centre situated on the south bank of the river. Visitors to Dowth must drive directly to the site on the north bank, a couple of miles from the Slane / Drogheda road. Fourknocks with its short passage leading into a wide pear shaped chamber is in similar style to Tombs in Portugal. Just inside the main chamber to the left of the entrance is one of the few representations of a human face from the Neolithic Period in ancient Ireland. Entrance to Fourknocks Megalithic Passage Tomb. Megalithic Art - Loughcrew, Co. Meath Loughcrew Cairns form the largest complex of Megalithic structures in Ireland. The Cairns contain symbolic engravings similar in style to Newgrange. Like other Passage Tombs in ancient Ireland, they have clear astrological alignments.Tara was the seat of the High Kings of Ireland in the first millennium A.D. however Tara is also the site of a Passage Tomb known as the Mound of the Hostages that was built about 2,500 B.C. knowth, newgrange, megalith, ireland, world heritage, neolithic

The theodolite was sold by T. Gaunt & Co. of Melbourne, a manufacturer, importer and retailer of a wide variety of goods including jewellery, clocks and watches, navigational and measuring instruments, dinnerware, glassware and ornaments. Thomas Gaunt photograph was included in an album of security identity portraits of members of the Victorian Court, Centennial International Exhibition, Melbourne, 1888. (See further details below.) History for Troughton & Simms: Edward Troughton & William Simms established a scientific instrument making business in London in 1826. Edward Troughton (1756-1835) had previously had his own scientific instrument business, inherited from his father. His achievement's included a transit telescope for Greenwich Observatory (1816) and the precision surveying instruments for the Ordnance Survey of Britain, Ireland and India. William Simms (1793-1860) had trained as a goldsmith and began to gain work dividing circles on fine astronomical instruments. When William Simms died in 1860, the business was taken over by his son James and nephew William. Troughton & Simms shop in Fleet Street became the hub of the finest scientific instrument made in London, in a period in which there was an expanding demand for precision instruments, for astronomy, surveying and precision measurement. They made instruments for Greenwich Observatory, for imperial surveys and exploring expeditions. When fire destroyed the Houses of Parliament in 1834, the firm was commissioned to create new standard lengths, this required 10 years of testing against the remaining old measurements. Troughton and Simms made several of the main instruments for Melbourne Observatory, including an 18 inch azimuth used of the Geodetic Survey, portable transit instrument (circa 1850), zenith sector (1860), a 4.5 inch equatorial telescope (1862), an 8 inch equatorial telescope (1874) spectroscope (1877) and an 8 inch transit instrument in (1884). While the firm had an excellent reputation for quality the company exasperated many of its customers with delays of years in delivering some instruments. History for Thomas Gaunt: Thomas Ambrose Gaunt (1829 – 1890) was a jeweller, clock maker, and manufacturer of scientific instruments, whose head office and showroom were at 337–339 Bourke Street, Melbourne, Victoria, Australia. Thomas Gaunt established Melbourne's leading watchmaking, optical and jewellery business during the second half of the 19th century. Gaunt arrived in Melbourne in 1852, and by 1858 had established his own business at 14 Little Bourke Street. Around 1869 he moved to new premises in Bourke Street on the corner of Royal Arcade, Gaunt's shop quickly became a Melbourne institution. Gaunt proudly advertised that he was 'The only watch manufacturer in the Australian colonies'. While many watches and clocks may have had Gaunt's name on the dial, few would have been made locally. Gaunt did make some watches for exhibitions, and perhaps a few expensive watches for wealthy individuals. Gaunt's received a telegraph signal from Melbourne Observatory each day to correct his main clock and used this signal to rate and repair ship's chronometers and good quality watches. Thomas Gaunt also developed a department that focused on scientific instrumentation, making thermometers and barometers (from imported glass tubes), telescopes, surveying instruments and microscopes. Significance: With the rapid urban expansion, one of the most important needs of the new colony was to survey and map the landscape of the Australian Colony’s interior. Theodolites, such as this one, made by Troughton and Simms, who were significant scientific instrument makers of the 19th century were instrumental to the colony's surveyors and would have played an important part in their everyday work. This transit theodolite remains of national significance due to its pioneering role in Australian science and its association with Australia's earliest surveyors and astronomers. It is also significant for its association with nineteenth-century surveying instruments and instrument makers. Theodolite, Vernier repetition theodolite with enclosed horizontal circle (of about 130 mm diameter). Vertical circle exposed and somewhat corroded (diameter about 115 mm). Plate level 20" per division. Altitude bubble 20" per division. Horizontal and vertical circle intervals 20". Original (blue/grey) paint. Altitude bubble setting screw disabled. Tribrach allows movement of theodolite by 15 mm inside tribrach (for centering).Inscribed on the inner mounting plate,“Specially made in England for T Gaunt & Co Melbourne” and inscribed a little lower “Troughton & Simms London”flagstaff hill, warrnambool, shipwrecked-coast, flagstaff-hill, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village, theodolite, t. gaunt & co, troughton & simms, scientific instrument, measuring instrument, surveyor's instrument

On 28 June 1907 John Brittain, a well known writer and lecturer on astronomical subjects was appointed lecturer and demonstrator in Astronomy in the Department of Engineering and Surveying at the Ballarat School of Mines. A man in a jacket looks toward a microscope on a table with white tablecloth. The man is John Brittain who lectured at the Ballarat School of Mines. ballarat school of mines, scientific equipment, microscope, john brittain, astronomy, astronomical, scientific objects, observatory

Brown, paper covered printed journal of the British Astronomical Association. Contents include branch reports from Glasgow, Manchester and Sydney. Papers include Uranus (C. Roberts); Planet Uranus (Arthur Henderson); Naked-eye Pairs of Stars (F. Gale); Jupiter in November 1896, (C. Roberts); Observation of Dark Spots on the Planet Jupiter (John Tebbutt); The Great Sun0Spot Group of September 1896 (E. Walter Mainder); Solar Prominences (John S. Townsend); Observations of Leonids (Wililam Anderson); Occulation of Mecury by Venus, 17 May 1737 (A.C.D. Crommelin); Stellar Occulations by Planets (C.T. Whitmell); Canals of Mars Observed at the Moanora Observatory (Lec Brenner); Observations of Ceti (L.A. Eddie). Correspondence reported includes the Herschelian Reflector, Berlin Exhibition, aurora, Aurora Borealis, Liberiaastronomy, observatory, planets, stars, e walter maunder, shackleton, t f furber, pietro baracchi, gh knibbs, wf gale, cj merfield, john tebbutt, mary a orr, fk mcdonall, jogn s townsend

An image of W.H. Wooster with telescope, and a page copy of his handwritten notes outlining his achievements.7707.2 "Notes Grandpa has lectured scores of times in the Sch. of Mines, sometimes for one of the Professors who was ill. Also Lectured in the City Fire Brigade, Ballarat E Fire Brigade, Barkley St Wesn chap., Lydiard St. Wes. Chapl, St Peter's Church of England, Mt Pleasant Wes. Chapl., Baptist Church; & many other places. Preached i the Neil St. Wes. Chapels at Brown Hill, the Gong, Ltl Bendigo, Golden Point, Macarthur St., Mnt Pleasant, the Bible Christian Chppl., and many others. Too photos of most of the places shown in these "Ballarat Views", and many others. And laid the Foundation of the fine Municipal Observatory, in a long series of "Astronomical" and other "Scientific Notes", published in the Ballarat Courier and Ballarat Star, & occasionally in another Newspaper, which roused much public interest in Astronomy. The present official astronomer, Mr John Brittain, is my pupil in Astronomy and Microscopy, and calls me his Father in Science. W.H. Wooster."w.h. wooster, ballarat observatory, microscope, microscopy, churched, preaching, lay preacher, ballarat school of mines, ballarat field naturalists club, observatory, telescope

The Ballarat Observatory is situated at Mount Pleasant.Correspondence relating the the Ballarat Observatory. .1) Robert J. Strange, Secretary of the Ballaarat Astronomical Society, writes to E.J. Barker (Principal, Ballarat School of Mines) regarding ownership of telescopes. .2) E.J. Barker (Principal, Ballarat School of Mines) writes to Bert Strange concerning ownership of telescopes .3) Bert Strange writes to Jack Barker with details of the telescopes, including references to James Oddie. The telescopes in question were three Newtonian reflectors, one Cassegrainian focus reflector and one "Calver" telescope on altazimuth mounting. .4) Former Ballarat School of Mines Principal, Dick Richards, writes to Jack Barker regarding the telescopes. Mention is made of John Brittain's ten inch mirror on a metal tube, stored on the penthouse on the roof of the Art School. .5) Ballarat School of Mines librarian, Heather Durant, writes to Jack Barker . .6) Simple timeline relating to the Ballarat School of Mines .7) Extracts for the Ballarat School of Mines Annual Reports relating to the Ballarat Observatory, the James Oddie donation, and the transfer of the Observatory to the Ballarat East Town Council. 8)Two quarto typed pages from Jack Barker to Bert Strange outlining the research undertaken to report that the telescopes were not in the possession of the Ballarat School of Mines. ballarat school of mines, jack barker, e.j. barker, ballarat observatory, bert strange, robert f. strange, telescopes, dick richards, r.w. richards, heather durant, mount pleasant, mt pleasant

Blue soft covered centenary edition of the newsletter of the Ballarat Observatory. james oddie, henry baker, ballarat astronomical society, ballarat observatory, graeme hood, ballarat municipal observatory, centenary, anniversary, john brittain, alexander g. caird, neville graham, barry jones, jelbart dome, philip greenbank, halley's comet