In the spring of 1591, the ecclesiastical and judicial landscape of East Lothian was marked by intense scrutiny, leading to the formal accusation of Robert Grierson, a resident of Prestonpans in Haddington. Known within his local community by the occupational sobriquet "Robert the comptroller," he was drawn into the legal proceedings cataloged under reference C/EGD/121. At this time, Prestonpans was a focal point for heightened sensitivity regarding supernatural transgressions, and Robert found himself officially named in a case brought before the authorities on the 8th of May, 1591.
Following his initial entanglement in these proceedings, Robert was subjected to the formal processes of the Scottish legal system, culminating in the trial documented under reference T/LA/929. The records provide the essential framework of his experience, noting his specific residence and the title that identified his standing in the burgh. As Robert faced the court, his case became a singular entry in the wider chronicle of trials that defined the era, representing the intersection of local reputation and the rigorous, often fatal, judicial pursuit of those suspected of witchcraft during the late sixteenth century.