"08316019-n"^^ . "108316019"^^ . . "0"^^ . "the Lateran Council in 1215 was the most important council of the Middle Ages; issued a creed against Albigensianism, published reformatory decrees, promulgated the doctrine of transubstantiation, and clarified church doctrine on the Trinity and Incarnation"@en-us . . . . "Fourth Lateran Council"@en-us . "0"^^ . "Fourth Lateran Council"^^ . . . . .