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| Tourists walk along the bridge to Castel Sant'Angelo |
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| This was originally Emperor Hadrian's mausoleum |
Originally it was commissioned by Emperor Hadrian to be a mausoleum for himself and his family, which is the cylindrical part of the complex. It was built between 134-139AD.
His ashes, stored in an urn, were placed there in 138AD, along with his wife and first adopted son, as well as other emperors who succeeded him. It is believed the urns were placed in now what is known as the Treasury Room.
Then in 401, the building was converted into a fortress, with walls added around it, as well as a moat. There are some interesting defensive architectural details, such as trap doors and such for protection against invaders.
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| Popes turned it into a castle for their own use |
And so at the top of the tower is a large bronze statue of the Archangel Michael, looking as if he's about to sheath his sword. He has the best view of Rome, and a fantastic view of the Vatican.
This is important because in the 14th century, popes took over the structure and converted it into a castle. For example, Pope Nicholas III connected the castle to St Peter's Basilica by a covered corridor called the Passetto di Borgo.
Paul III built a rich apartment in the castle, and visitors can see his living quarters. While his bedroom may look modest, the room next door he entertained in was very lavish. It was completely covered in murals with gold leaf, while the Papal insignia was created out of marble in the floor.
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| St Peter's Basilica can be seen clearly from the roof |
We went through the castle almost room by room, up and down stairs, and saw lots of empty rooms, but also others with examples of swords and canons, as well as armour. Visitors are finally rewarded with a view from the roof, and it's a stunning panoramic view of the city.
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| The Archangel Michael unsheathing his sword |












