The History of the Kirk
Greyfriars was built on the site of a pre-Reformation Franciscan monastery, which explain how the name of the Kirk came to be (so called after the robes that the friars wore). However, following the Scottish Reformation of 1560, the grounds of the Franciscan monastery (which was then on the outskirts of the city) passed into the possession of Mary Queen of Scots,who subsequently granted it to the town council, for use as a burial ground. The original location of the monastery explains why the Flooden Wall runs through the Kirkyard.
By the end of the sixteenth century, a new church was needed for the south-west parish of the city and building work began on Greyfriars in 1602. Greyfriars was to be the first post-Reformation church built in Edinburgh – however, progress was slow, and the new church did not open until Christmas Day 1620.