The legal proceedings against William Wat commenced on 29 March 1632, marking a formal intervention by the judicial authorities of the seventeenth century. A resident of Achinmarch in the parish of Inverkip, Renfrew, William was brought under the scrutiny of the courts during a period when the Scottish state and kirk were deeply engaged in the investigation of alleged supernatural malfeasance. His case, catalogued under the reference C/LA/3260, represents a specific instance within the broader landscape of the 1563–1736 witch trials, reflecting the administrative rigour applied to those accused of such crimes in the west of Scotland.
Following the initial charges, the matter proceeded to the trial stage, recorded as T/LA/1886. The transition from accusation to formal trial underscores the gravity with which the local and regional authorities regarded the allegations leveled against William. While the records are concise regarding the specific nature of the suspicions held against him, they establish the definitive timeline and geographic context of his involvement in the judicial system of early modern Renfrewshire, documenting the bureaucratic trajectory that defined the experience of those facing witchcraft charges in this era.