ZIERBENA
Province : Bizkaia
The arms show the surrounding of the municipality, with it's two valleys and the small mountains and the sea at the background.
The basket is for the fish, as there is a little port in the village. The two other tools, an oar and a kind of plough, are symbols for the fisheries and agriculture in the village.
Literature : Heráldica municipal de Bizkaia, no year; background provided by Juan Manuel Fernandez, Spain.