The Greyfriars Church was closely linked with the Protestant Covenanters, and many of those hanged in the Grassmarket are buried here.
Greyfriars Church was associated with the Catholic church.
mnli hypothesis: Greyfriars Church was associated with the Catholic church. premise: The Greyfriars Church was closely linked with the Protestant Covenanters, and many of those hanged in the Grassmarket are buried here.