Answer (printed, 2 copies) of the Ecclesiastical Commissioners to the interrogatories of the Attorney General (informant) and Thomas Owen (plaintiff), in a case at the High Court of Justice, Queen's Bench, between the Attorney General and the Llandisilio Commissioners, regarding lands in the manor of Treffos, p. Llandisilio [Llandysilio], Anglesey, part of the endowment of the bishopric of Bangor.