William Orpen. Embarrassingly didn't know anything about him until very recently, when I heard Miruna Cuzman do an interesting talk on his work. Perhaps more here soon. War paintings and allegory in marble medium.
Left: The Holy Well. Skellig Michael in the background?
Roy Foster, ‘Old Ireland and Himself: William Orpen and the conflicts of Irish Identity', Estudios Irlandeses Vol 1, 2005.