|Part of Siena's marble intarsia floor by Matteo di Giovanni|
Soon most of the cathedral's marble floor in Siena will be covered up again to protect it from wear and tear. But before spending ten months wrapped up, the floor is going to shine in all its splendor for a night time visit (called Ad Sapientiam) in the context of the Notturni dell'Opera - series.
Siena Cathedral, Saturday, 20th October 2012 from 9pm till midnight.
More info in regard to tickets and tour guide reservation can be found on the OPA museum website: OPERA DUOMO SIENA