38 Calton Hill, Edinburgh, EH7 5AA

The City Observatory on Calton Hill
An observatory on Calton Hill was first proposed by Colin Maclaurin, Edinburgh’s professor of mathematics, in 1736. However, these plans came to nothing until Thomas Short brought a 12-foot reflecting telescope to the city in 1776, with the intention of opening a public observatory as a commercial enterprise. The university helped him with the cost of building the observatory on condition it was open to students. Short’s observatory became the property of the city on his death, but his daughter Maria Theresa ran her own observatory on Calton Hill before moving to a new site on Castlehill in 1850. Today, the site is run by the Collective, a centre for contemporary art.
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Until 1886 this was the site of Edinburgh’s phrenological museum, founded by the president of the Edinburgh Phrenological Society, George Combes. Phrenologists believed that people’s characters were determined by the development of the ‘organs’ of the brain, which could by read by examining the shapes of their skulls. It represented an early attempt to explain the human mind in terms of the physical structure of the brain. The carved stone heads on the exterior of the building reflected its occupants interest in the shapes of people’s craniums.

