Zalla

	Country : Spain Region : País Vasco Province : Vizcaya/Bizkaia Loading map... {"minzoom":false,"maxzoom":false,"mappingservice":"leaflet","width":"250px","height":"250px","centre":false,"title":"","label":"","icon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"zoom":7,"defzoom":14,"layers":["OpenStreetMap"],"image layers":[],"overlays":[],"resizable":false,"fullscreen":false,"scrollwheelzoom":true,"cluster":false,"clustermaxzoom":20,"clusterzoomonclick":true,"clustermaxradius":80,"clusterspiderfy":true,"geojson":"","clicktarget":"","imageLayers":[],"locations":[{"text":"","title":"","link":"","lat":43.212299999999999045030563138425350189208984375,"lon":-3.13300000000000000710542735760100185871124267578125,"icon":""}],"imageoverlays":null}

This page is part of the Spanish heraldry portal	Heraldry of the World
Civic heraldry: National arms of Spain Arms of Regions Arms of Provinces Arms of cities and towns Heraldic literature of Spain Total pages in the Spain section : 11,871 Total images in the Spanish section : 7,315	Other heraldry: Ecclesiastical heraldry Military heraldry Educational heraldry Institutional heraldry Corporate heraldry Heraldic postcards Heraldic stamps Heraldic collector's items Personal arms

Official blazon
Spanish	Escudo partido: 1º, en campo de azur, un puente de dos ojos sobre ondas de azur y plata, y encima del mismo San Miguel Arcangel, ataca un dragón caido, ambos de oro. 2º, de oro, un roble frutado y terrasado de sinople, con un lobo de sable pasante al tronco y cebado.
English	blazon wanted

Unfortunately, I have no information on the origin or background on these arms. Any information is welcome.

Literature : Heráldica municipal de Bizkaia, no year

This page is part of the Spanish heraldry portal	Heraldry of the World
Civic heraldry: National arms of Spain Arms of Regions Arms of Provinces Arms of cities and towns Heraldic literature of Spain Total pages in the Spain section : 11,871 Total images in the Spanish section : 7,315	Other heraldry: Ecclesiastical heraldry Military heraldry Educational heraldry Institutional heraldry Corporate heraldry Heraldic postcards Heraldic stamps Heraldic collector's items Personal arms