Abstract
In 1736 Colin MacLaurin, Professor of Mathematics in the University of Edinburgh petitioned the Town Council for permission to erect an astronomical observatory in the College to broaden the research and teaching base of the University. After MacLaurin's death, the Town Council and University Senate, more concerned with the promotion of the Infirmary and associated medical teaching, took no further action. The funds raised by MacLaurin were lent to his successor, and largely dissipated. In 1776 the balance was transferred to the proposed Calton Hill Observatory. This private scheme was to be financially self-sufficient, generating income from the casual visitor and fees charged to students. It too failed. Funds were wasted on unnecessary architectural elaboration, the Town Council failed to meet their financial obligations, the University acquiesced in the total inactivity of the Regius Professor of Astronomy, whilst the commercial management-base of the Observatory vitiated any serious scientific activity