In the summer of 1649, Katherin Gibb, a 45-year-old woman residing in the settlement of Gogar—which had been incorporated into the parish of Corstorphine earlier that century—became the focus of judicial scrutiny. On July 22, 1649, the legal apparatus of the period moved against her, resulting in her formal examination and the recording of a confession. While the specifics of the testimony provided during her trial proceedings remain lodged within the archives of the Justiciary Court, the weight of the investigation against Katherin suggests a broad, interconnected network of accusations typical of the era's legal climate.
Katherin’s case was deeply intertwined with those of her contemporaries, as she was frequently cited by others caught in the same cycle of suspicion. Figures such as Alexander Scott, Malie Paterson, Beatrix Watsone, Margaret Bell, and Marion Inglis named her as an accomplice in meetings alleged to be associated with witchcraft. Furthermore, Katherin was denounced by a wide array of individuals, including Cathrin Vas, James Cowingtoun, James Gray, Walter Crawford, William Scott, Bessie Scott, Marion Ronnald, and Christian Gibb. These reciprocal accusations illustrate the intense social pressures surrounding the proceedings, as the legal records document a complex web of testimonies that linked Katherin to a significant cohort within her community.