CALDES D'ESTRAC
Province : Barcelona
Origin/meaning:
The arms were granted on April 15, 1982.
As all the Catalan villages and towns named Caldes, Caldes d'Estrac (mostly known as Caldetes) is related with the thermalism. This is a tourist seaside town, and their arms are canting: the "caldera" (Catalan for "boiling-pot" or "cauldron") stands on the waves of the sea.
Literature : Image taken from here