English: Thirteenth Century

SUMER 1 is icumen in.
    Lhude sing cuccu.
      Groweth sed
      And bloweth med
And springth the wude nu.
        Sing cuccu!

Awe bleteth after lomb,
    Lhouth after calve cu;
    Bulluc sterteth,
    Bucke verteth,
    Murie sing cuccu.
    Cuccu, cuccu.