Macaulay, David.
Castle /
David Macaulay 
. - Boston : Houghton Mifflin Company,  1974 
. - 74 p.  ill.  31 cm. 
<br/><br/> "Text and detailed drawings follow the planning and construction of a "typical" castle and adjoining town in thirteenth-century Wales.".
<br/><label>  ISBN: </label>0-395-25784-0 0-395-32920-5