Conant, Kenneth John. Carolingian and Romanesque architecture, 800 to 1200 / Kenneth John Conant. - 3rd ed. - Harmondsworth : Penguin, 1973. - xxxix,345p,leaf of plate,[184]p of plates. - The Pelican history of art . - The Pelican history of art . In slip case. Previous ed.: 1966. ISBN: 0140560130 Subjects--Topical Terms: Architecture, Medieval--Europe.