 18th century life in Llanfechell was described in great detail by William Bulkeley (4 November 1691 - October 1760).From 30 March 1734 to September 1760 he kept a daily diary recording Anglesey life, social customs, personal and family dealings, farming practices and the weather.William Bulkeley lived at Brynddu as Squire of Llanfechell.