 Complete the following phrase:  The South Bridge Act 1785 was passed in the House of Commons with the intention of using South Bridge as a location for the university, which had existed in a hotchpotch of buildings since its establishment. The site was used to construct Old College, the universitys first custom-built building, by architect William Henry Playfair to plans by Robert Adam. During the 18th century, the university developed a particular forte in teaching anatomy and the developing science of surgery, and it was considered one of the best medical schools in the English-speaking world. Bodies to be used for dissection were brought to the universitys anatomy lecture theatre through a secret tunnel from a nearby house todays College Wynd student accommodation, which was also used by murderers 