Since I have been collecting, French flat tops have held almost as much desire as the Tennent's cans among collectors.
In the Oct/Nov 1999 issue of the BCCA's magazine, Sandro Merlano provided the most complete listing of French flats and cones.
The can below was not pictured, but uses the same basic label design as the "very scarce" Vezelise (21-A). While it
is a bit early as type this, it did seem "seasonal" to add it to the website.