Examlex
Arrange the acids H2Se, H2Te, and H2S in order of increasing acid strength.
First Crusade
The initial campaign of the Crusades (1096-1099), launched to reclaim Jerusalem and other holy lands from Muslim control.
Scriptorium
A room in medieval European monasteries dedicated to the copying, writing, and illuminating of manuscripts.
Moissac
A commune in southern France known for its Abbey Church of Saint-Pierre, which is famous for its Romanesque sculptures.
Codex Colbertinus
A historical manuscript containing parts of the Latin Vulgate Bible, dating from the 12th century.
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