[Maximilian]

From a similar story in a French newspaper:

l'abbé Antoine Galland, membre d'une congrégation conservatrice, la communauté Saint Martin, implantée dans le Var depuis une vingtaine d'années

I take it this means that he is a member of the conservative "Community of St. Martin" which has been in the province of Var for about 20 years.

I'm not familiar with this group, and a quick google search did not turn up any information.

[Canticle_of_Deborah]

Is this it?

http://romanliturgy.net/ad_altare_dei.html