A manuscript in several hands containing draft memoranda of pleas in the Court of Great Sessions for Merionethshire, 1692-1728, and copious legal precedents in the form of transcripts of indentures, wills, bills of complaints, writs, warrants, etc., 1646-1731 and undated, almost all of Merionethshire provenance. The earliest dated document is a certificate, 1646, by Edmond Meyricke in the form of a letter to the Honourable Committees for North Wales at Denbigh Castle touching differences between the parishioners of Llanyckil and the inhabitants of the town of Bala about the division of taxes and mises.