I am having to stretch the concept of supporters, or soutiens to include this display of flags, described merely as an accompaniment in the blazon. These arms are a matriculation from a grant from the Chronicler King of Arms in Madrid.
The arms belong to Antoine de Ribes-de Gourdon-Shaw and were recorded in 1985. The blazon for the "supporters" is: the whole accompanied by thirteen flags Azure each charged of an increscent Argent.