<page_title> Alfonso IV of León </page_title> <section_title> Bibliography </section_title> <table> <cell> King of León 925–931 <col_header> Regnal titles </col_header> </cell> <cell> King of Galicia from 929 (united with León) <col_header> Regnal titles </col_header> </cell> </table>
Alfonso IV (c. 890s – 933), was King of León from 925 to 931 and King of Galicia from 929.