Grassmarket has a memorial to the Covenanters (Scottish Protestant clergymen) martyred by Catholic Stuart kings in the 17th century.
The Covenanters were martyred in the 16th century.
mnli hypothesis: The Covenanters were martyred in the 16th century. premise: Grassmarket has a memorial to the Covenanters (Scottish Protestant clergymen) martyred by Catholic Stuart kings in the 17th century.