Harry Clarke (1887-1931) became one of the greatest stained artists of his day, renowned for the jewelled splendour and imaginative iconography of his neo-Byzantine saints, and established one of the most prolific stained glass studios of the 20th century. Not only did Clarke bring his own idiosyncratic imagery to a tired craft during the early 20th century Celtic Revival, but also to his book illustrations and graphic work, and his textile designs. An active member of the Arts and Crafts Society of Ireland, he encompassed the independent spirit and dedication of pre-Free State Ireland, and literally worked himself into an early grave.