- The Burnet Psalter Welcome to the online version of the Burnet Psalter. This fifteenth-century manuscript (AUL MS 25) was bequeathed to Marischal College, Aberdeen by one of its most famous graduates, Gilbert Burnet (1643-1715), Bishop of Salisbury, historian, theological writer, and adviser to William III. This site provides full-page images (text and illustration) and details from the ...www.abdn.ac.uk/~lib083/bps