This is the dome of the beautiful duomo in Siena, Santa Maria della Scala. The exterior is an architectural festival of green, white, pink and gold and dates back to 1215. Inside you'll see the heads of 172, who've reigned from Peter to the 12th century peering down from above. It's a spectacular church with many art treasures from Michelangelo to Bernani.
"Santa Maria della Scala" © Kathy Dunham 2010