Máel Brigte of Perth was an important figure in Perth in the reign of King David I of Scotland. He is known only because the Church of the Holy Trinity in Dunfermline preserved written instructions from King David to Máel Brigte informing the latter that he had granted the church a tithe of his house in Perth. Máel Brigte then may have been David's stewart in the town, or perhaps even the local "toísech". Wikipedia
The definitive Wikipedia entry for Máel Brigte Of Perth. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/M%c3%a1el_Brigte_of_Perth