I heard this ancient song performed by Sting from an CD entitled 'If on a Winter's Night' of which the Amazon blurb states...
'presents an arc of songs that conjure the season of spirits, featuring a collection of carols and lullabies spanning the centuries, resulting in a haunting, spiritual and reflective musical journey'
Whatever the blurb, the bottom line is....it's a nice tune:) I'm playing second position on a Bb Marine Band 1896
Well spotted btw. The song has been used as a Christmas Carol but it was new to me as I heard it for the first time by Sting. It's of the Coventry Carol type of song and sounds great with harmonies.