Media type: E-Article Title: Siege Warfare and Military Organization in the Successor States (400–800 AD), by Leif Inge Ree Petersen Contributor: Howard-Johnston, James imprint: Oxford University Press (OUP), 2016 Published in: The English Historical Review, 131 (2016) 550, Seite 625-627 Language: English DOI: 10.1093/ehr/cew093 ISSN: 0013-8266; 1477-4534 Keywords: History Origination: Footnote: