Measuring about 35 feet tall, it’s arguably the most spectacular feature of the gardens of Villa Medici at Pratolino, now part of Villa Demidoff, located about 7 miles north of Florence, Italy. A personification of the Apennine mountain ranges, it’s sculpted as though on that minimal margin between landscape and man, its smooth skin emerging out of the rough terrain or metamorphosing back into a mountain. He even has stalactites for a shaggy beard.
It's interesting to note that this is more than just a statue, it's a building. Read more here, and check out the video below.