In 1924 Dunguaire was bought and repaired by Oliver St. John Gogarty, the famous surgeon and literary figure. This was the time of the great Celtic revival in Irish literature exemplified by the works of writers such as Synge, Yeats Shaw and O'Casey. It became the venue for meetings of the literary revivalists such as W.B. Yeats, his patron Lady Gregory, George Bernard Shaw, Edward Martin and J.M. Synge. Yeats, in particular, believed strongly in the Celtic Bardic Tradition and set about reviving the ancient oral customs incorporating them into his plays and poetry. In 1954 the castle was acquired by Christobel Lady Amptill who completed the restoration started by Oliver St. John Gogarty. Subsequently, the castle became the property of Shannon Heritage. Today the restored castle gives an insight into the lifestyle of the people who lived from 1520 to modern times. From April to October, you can enjoy fabulous entertainment and locally sourced food at the renowned castle banquet.