Geoffrey Chaucer,
The Canterbury Tales (unsourced…
(14th century)
“ This child Maurice was since then emperor Made by the Pope, and lived Christianly, To Christe's Churche did he great honor: But I let all his story passe by, Of Constance is my tale especially, In the olde Roman gestes men may find Maurice's life, I bear it not in mind. This King Alla, when he his time sey, With his Constance, his holy wife so sweet, To England are they come the righte way, Where they did live in joy and in quiet. But little while it lasted, I you hete, Joy of this world for time will not abide, From day to night it changeth as the tide. ”
