Westminster Retable
... that the Westminster Retable, a 13th-century panel painting at Westminster Abbey, is the oldest known altarpiece in England?
... that the <b id="mwBWI"><a href="./Westminster_Retable" id="mwBWM" rel="mw:WikiLink" title="Westminster Retable">Westminster Retable</a></b>, a 13th-century <a href="./Panel_painting" id="mwBWQ" rel="mw:WikiLink" title="Panel painting">panel painting</a> at <a href="./Westminster_Abbey" id="mwBWU" rel="mw:WikiLink" title="Westminster Abbey">Westminster Abbey</a>, is the oldest known <a href="./Altarpiece" id="mwBWY" rel="mw:WikiLink" title="Altarpiece">altarpiece</a> in <a href="./England" id="mwBWc" rel="mw:WikiLink" title="England">England</a>?