All Glory, Laud and Honour
... that legend holds that Holy Roman Emperor Louis the Pious, on hearing Theodulf of Orléans sing "All Glory, Laud and Honour", released Theodulf from exile and ordered the hymn sung every Palm Sunday?
... that legend holds that Holy Roman Emperor <a href="./Louis_the_Pious" id="mwB8A" rel="mw:WikiLink" title="Louis the Pious">Louis the Pious</a>, on hearing <a href="./Theodulf_of_Orléans" id="mwB8E" rel="mw:WikiLink" title="Theodulf of Orléans">Theodulf of Orléans</a> sing "<b id="mwB8I"><a href="./All_Glory,_Laud_and_Honour" id="mwB8M" rel="mw:WikiLink" title="All Glory, Laud and Honour">All Glory, Laud and Honour</a></b>", released Theodulf from exile and ordered the hymn sung every <a href="./Palm_Sunday" id="mwB8Q" rel="mw:WikiLink" title="Palm Sunday">Palm Sunday</a>?