These are lyrics in Latin written in the 1200s from the "Carmina Burana" later put to music by Carl Orff. It is absolutely gorgeous, and the lyrics aren't that bad either. On the right is a rough translation.
Ama me fideliter, Love me faithfully!
fidem meam noto: See how I am faithful:
de corde totaliter with all my heart
et ex mente tota and with all my soul,
sum presentialiter I am with you
absens in remota, even when I am far away.
quisquis amat taliter, Whosoever loves this much
volvitur in rota. turns on the wheel.
