Tintern Abbey (Welsh: Abaty Tyndyrn) was founded by Walter de Clare, Lord of Chepstow, on 9 May 1131. It is situated in the village of Tintern in Monmouthshire, on the Welsh bank of the River Wye which forms the border between Monmouthshire in Wales and Gloucestershire in England. It was only the second Cistercian foundation in Britain, and the first in Wales. It inspired William Wordsworth's poem "Lines written a few miles above Tintern Abbey", Alfred, Lord Tennyson's poem "Tears, Idle Tears", Allen Ginsberg's "Wales Visitation", and more than one painting by J. M. W. Turner. The village of Tintern adjoins the abbey ruins which are Grade I listed as of 29 September 2000.