Radcliffe Observatory
Oxford, United Kingdom · built 1794
Radcliffe Observatory was the astronomical observatory of the University of Oxford from 1773 until 1934, when the Radcliffe Trustees sold it and built a new observatory in Pretoria, South Africa. It is a Grade I listed building. Today, the building forms part of Green Templeton College of the University of Oxford.
Observatory data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).