The Walls of Constantinople AD 324-1453 (Fortress)

Revision	When	Who	Comment

12	October 5, 2023	ImportBot	import existing book
11	October 8, 2020	ImportBot	import existing book
10	August 1, 2020	ImportBot	import existing book
9	July 8, 2019	MARC Bot	import existing book
8	July 28, 2014	ImportBot	import new book
7	April 6, 2014	ImportBot	Added IA ID.
6	August 10, 2010	IdentifierBot	added LibraryThing ID
5	April 24, 2010	Open Library Bot	Fixed duplicate goodreads IDs.
4	April 16, 2010	bgimpertBot	Added goodreads ID.
3	April 14, 2010	Open Library Bot	Linked existing covers to the edition.
2	December 15, 2009	WorkBot	link works
1	April 30, 2008		Imported from amazon.com record.