same miller, depending on wind or water supply). The windmill fell out of use in the early 20th century and was converted into a house in the late 1970s. Notable people Saint Mechell, the 6th century founder and first abbot of the monastery of Llanfechell William Jones (1675–1749), a mathematician, said to have introduced the symbol for the mathematical constant π, attended school in the village. William Bulkeley (1691–1760) a minor Welsh landowner and meticulous diarist; born in Brynddu in the parish of Llanfechell See also Mechell, Anglesey List of Scheduled Monuments in Anglesey References External links Lanfechell village Website Llanfechell School Website Menter Mechell History Society Villages in Anglesey Prehistoric sites in Anglesey Mechell, Anglesey