The Priest's grey nimbus in a niche where he dressed discreetly.
I will not sleep here tonight. Home also I cannot go.
	A voice, sweetened and sustained, called to him from the sea.
Turning the curve he waved his hand.  A sleek brown head, a seal's, far
out on the water, round.  Usurper.
		-- James Joyce, "Ulysses"