Charter, or gift, of Hugh Portar, son and heir of Robert Portar, to his cousin, Philip Hagat, lord of Balnagall, of an annualrent of 8 shillings, from land in Perth, which belonged to Robert Portar., 1390., Ch.6007. Charters, writs and formal papers mainly concerning the Halketts of Pitfirrane and the Wedderburns of Gosford., Ch.6001-7360. National Library of Scotland Archives and Manuscripts Division. https://nlssb.as.atlas-sys.com/repositories/2/archival_objects/1264 Accessed September 23, 2024.