page_title: Mills Observatory
section_title: History
hierarchical_section_title: Mills Observatory / History
caption_attribution_description: English: Reverend Thomas Dick (1774 - 1857)
context_page_description: The Mills Observatory in Dundee, Scotland, is the first purpose-built public astronomical observatory in the UK. Built in 1935, the observatory is classically styled in sandstone and has a distinctive 7 m dome, which houses a Victorian refracting telescope, a small planetarium, and display areas. The dome is one of two made from papier-mâché to survive in the UK, the other being at the Godlee Observatory.
context_section_description: The history of the observatory starts with John Mills (1806–1889), a manufacturer of linen and twine in the city of Dundee, and a keen amateur astronomer. As a young man and a member of the Original Secession Kirk, he had been greatly influenced by the Reverend Thomas Dick, philosopher and author of a number of books on Astronomy and Christian Philosophy. Dr Dick attempted to harmonize science and religion, and believed that the greatness of God could best be appreciated by the study of astronomy, to which he devoted his life after a period as an ordained minister at Methven. He advocated that every city should have public parks, public libraries and a public observatory.
  Mills built his own private observatory on the slopes of Dundee Law, near what is now Adelaide Place. An old print still exists showing the ruins of the building minus its dome.  There would appear to have been, in addition to the main telescope, a transit room, and what was probably a study to record and write up his observations. The fact that he had a transit instrument signifies that he must have been doing timings of the passage of stars across the meridian, and was not just a casual observer. One of John Mills'  telescope is on display in the Visitor Centre attached to the Royal Observatory, Edinburgh. It is a brass instrument manufactured by George Lowden, a Dundee instrument-maker of that period, who supplied Mills with a number of his instruments.
  When Dundee Town Council received the bequest they were in something of a quandary. There was no precedent for any bequest of this nature, and their first thought was to offer the money to the University College, Dundee, in the hope that they would be able to fulfil its terms. They, in turn, sought expert opinion from, among others, the Royal Greenwich Observatory, regarding the feasibility of such a project. The advice they received envisaged that only very limited public access would be possible. Evidently the College decided that the project did not fit into their plans, so they declined the offer. A Trust was then set up with the Town Council, and plans were drawn up to build the Observatory on the summit of Dundee Law. However, the outbreak of the First World War in 1914 put the whole project in pause, and the site it was intended to occupy was instead reserved for the War Memorial, which was erected after the end of hostilities. No further progress was made during the 1920s.
  The onset of the Depression in the 1930s caused the matter to be raised once again, since it was felt that the project would provide much-needed work for the depressed building industry. Professor Sampson,  Astronomer Royal for Scotland, was brought in as consultant. After examining several sites he came down strongly in favour of Balgay Hill as being by far the most suitable site, both in terms of astronomical suitability and for public access. This decision has stood the test of time, since other observatories have had their seeing conditions ruined by sodium lighting and other forms of modern pollution. The concept of a public observatory is, in a way, a contradiction in terms, since by definition, an observatory should be as far away from the public as possible. Most of the modern research observatories are situated on mountain-tops or desert areas. However, the geography of Dundee is unique, in that it has Balgay Hill overlooking a river estuary, protected from the main lights of the city by trees which also help to provide a purer atmosphere, and at the same time very accessible to the public. Something like 40% of all nights are observable.
  Professor Sampson collaborated with James MacLellan Brown, the City Architect, in designing a much more modern building than the one originally planned  before the war. The structure is of sandstone blocks quarried from Leoch, near Rosemill. The Observatory was formally opened by Professor Sampson on 28 October 1935, and presented to the Town Council by Mr. Milne of the Mills Trust in the presence of Lord Provost Buist. A message of congratulation was sent by the Astronomer Royal a
caption: Rev. Thomas Dick
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