http://AATesaurus.cultura.gencat.cat/aat/getty_enhttp://AATesaurus.cultura.gencat.cat/aat/getty_en?tema=31354692spears http://AATesaurus.cultura.gencat.cat/aat/getty_en?tema=31354692 staff weapons BT http://AATesaurus.cultura.gencat.cat/aat/getty_en?tema=31354692 spearheads RT http://AATesaurus.cultura.gencat.cat/aat/getty_en?tema=31354692 spears by mode of operation NT http://AATesaurus.cultura.gencat.cat/aat/getty_en?tema=31354692 spears by function NT http://AATesaurus.cultura.gencat.cat/aat/getty_en?tema=31354692 spears by form NT http://AATesaurus.cultura.gencat.cat/aat/getty_en?tema=31354692 spear UF