Take the following as truth: (In the Bargello, you can compare his bronze model with Ghiberti's; ) Magnificent Byzantine-style mosaics inside the cupola include scenes from the Creation, Life of St. John, and a Last Judgment and date from the 13th century.
Then the following statement: "There are 13th-century mosaics depicting Biblical scenes in the cupola." is true, false, or inconclusive?