Take the following as truth: To the left of the high altar is a small chapel whose 10th-century Madonna di Nicopeia, a bejeweled icon also from Constantinople, is said to have healing powers and is a runner-up as Venice's protective patron after St. Mark.
Then the following statement: "Other parts of the chapel date to the 8th century." is true, false, or inconclusive?
Answer: Inconclusive