Horizon magazine. <br/><br/>
Charlemagne / 
by the editors of Horizon magazine. Author: Richard Winston. Consultant: Harry Bober. 
 - [New York] :  American Heritage,  1968. 
 - 153 p. :  ill., map. 
 - A Horizon caravel book .
<br/><br/> Surveys the age of Charlemagne and his influence. 
<br/><br/><label>LCCN: </label>68013721 
<br/><br/><label>Subjects--Personal Names: </label><br/>Charlemagne, Emperor, 742-814.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>France--History--To 1328.
<br/><br/><label>Dewey Class. No.: </label>921