this french city is located at the junction of the river herault and the canal du midi cryptic?, the French town you refer to is located at the junction of the Hérault River and the Canal du Midi. You seem to be using the term “cryptic” to describe it. Cryptic often means that something has a hidden or mysterious meaning, and in this context it can refer to the interesting history or special charm of the city you mentioned. Unfortunately, you don’t mention the name of the city, so I can’t describe it further. If you mention the name of the place, I can give you more information about its cryptic aspects.