TRACY, James D. <br/><br/>
City Walls: The Urban Enceinte in Global Perspective  

 - 1st 
 - Cambridge  CUP  2000 
 - Studies in Comparative Early Modern History .
<br/><br/><label>ISBN: </label>521652219 
<br/><br/><label>Subjects--Topical Terms: </label><br/>City Walls--History, Ancient<br/>Cross-Cultural Comparison<br/>Fortification--History, Ancient<br/>Multi-Period Studies--Archaeology