After having observed all what could look like a difference of dyeing between the chapel “Sainte Eugénie de Tresmals” and “Taxo d’Avall”, and after having taken into account all what precedes, I "have dared" the rough layout here below of the Via Domitia on Argelès-sur-mer.

The great trapeze above corresponds to the sector of the chapel “Sainte Eugénie de Tresmals”. 

The trapeze on the left corresponds to "the enclave" of the territory of Saint-André (one adjoining village) to the east of the CD 2114 (old National Road 114). I have always wondered why the territory of Saint-André reaches  to that limit. Maybe the nearness of the Via Domitia? ... 

In the small rectangle below: STABULUM? ...

In every modesty, of course because, I repeat it: I am not an archaeologist!

Maybe moreover all this is only a theoretical point of vue. But dreaming is not banned...