Here is the first verse of this noel and an english translation:
Tous les bourgeois de Châtres
Et ceux de Montléry
Menez tout’ grande joye
Cette journée icy
Qui naquit Jesus Christ
De la Vierge Marie
Où le bœuf & l’ânon, don, don,
Entre lesquels coucha, la, la,
En une bergerie.
All the people of Châtres
And those of Montléry
Are rejoicing greatly
On this very day
When Jesus Christ was born
Of the Virgin Mary
Close to the ox and the donkey (don, don)
Between the two he laid (la, la)
In a sheepfold.