Very rare Autograph Tree Vase

This is a very rare vase in shape of the famous Autograph Tree in Coole Park in what was once Lady Gregory's grounds in Gort, Co Galway. It was designed by Don McDonagh for Arklow Pottery depicting the signatures of those involved in the Irish Literary Revival at beginning of 20th Century. Those signatures include WB Yeats, Sean O'Casey, J M Synge etc