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Are you Carl I. Hammer, author of the books below?
A Large-Scale Slave Society of the Early Middle Ages by Carl I. Hammer Pugnacious Puritans by Carl I. Hammer From Ducatus to Regnum. Ruling Bavaria under the Merovingians... by Carl I. Hammer Charlemagne's Months and their Bavarian Labors by Carl I. Hammer Town and Country in Early-Medieval Bavaria by Carl I. Hammer Huosiland by Carl I. Hammer Quarrelsome Quabbin by Carl I. Hammer A Greater Noise by Carl I. Hammer


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