Editions of Horizon book of the Middle Ages

350 pages

English language

Published April 20, 1985 by American Heritage, Distributed by Houghton Mifflin.

Hardcover

English language

Published Oct. 20, 1975 by Simon & Schuster.

386 pages

English language

Published April 20, 1970 by American Heritage Press.

416 pages

English language

Published April 20, 1968 by American Heritage Pub. Co.; book trade distribution by Houghton Mifflin, Boston.

Paperback

Published Dec. 20, 1989 by Houghton Mifflin Company.