P. Lacroix

• France in the Middle Ages Customs, Classes and Conditions
• Manners, Customs, and Dress During the Middle Ages and During the Renaissance Period
• Military and religious life in the middle ages and the renaissance
• Science and literature in the middle ages and at the period of the renaissance
• The arts in the Middle Ages and Renaissance
• The delayed redistribution of radiocalcium in the skeleton
• XVIIIme siecle: lettres, sciences et arts; France, 1700-17899