Alexander Monro (tertius) Charles found the sight of surgery so upsetting that he stopped trying and turned his attention to natural history. During Monro's tenure as Professor of Anatomy, Edinburgh was rocked by scandal due to the notorious "Burke and Hare murders" in which healthy individuals were intentionally killed in order to supply cadavers for dissection by anatomy lecturers and their students. One of the murderers, William Burke, was hanged on 28 January 1829, after which he was famously dissected at the Edinburgh Medical College by Monro himself. In a letter, Monro dipped his quill pen into Burke's blood and wrote, "This is
Transport in Edinburgh Scottish Canals and chiefly used for leisure purposes. Given that Edinburgh is a small, relatively walkable city, travelling by foot is a possible means of transport for the majority of citizens who live, work or visit the city. Like most urban zones pedestrian density is at its highest in the commercial core of the city, where there the majority of shops, businesses and offices are located, with pedestrian density tailing off rapidly through the inner city, to the suburbs. In Edinburgh, pedestrian density is at its highest around Princes Street, George Street, Rose Street, the Royal Mile, the North and