Take the following as truth: Begun in 1060, the Duomo San Martino, has a Pisan-style three-storied facade with a Descent from the Crosecarved by Nicola Pisano over the north door.
Then the following statement: "The Duomo San Martino's construction began in the year  AD 1060 " is true, false, or inconclusive?
Answer: True