The Owl and the nightingale ; Cleanness ; St. Erkenwald / 
translated and introduced by Brian Stone. 
 - London :  Penguin Books,  1971. 
 - 264 p.  ;  20 cm. 
 - Penguin classics. .
 - Penguin classics. .
<br/><br/><label>ISBN: </label>0140442456 
<br/><br/><label>Subjects--Personal Names: </label><br/>Erkenwald, Saint,  ca. 630-ca. 693 --Legends.
<br/><br/><label>Subjects--Topical Terms: </label><br/>English poetry--Modernized versions.--Middle English, 1100-1500<br/>Debate poetry, English (Middle).<br/>Birds--Poetry.