Martin M. Miles' photos with the keyword: Torre pendente
Pisa - Museo dell'Opera del Duomo
21 Aug 2015 |
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This museum holds a large collection of the works of art. Here are the originals, many of which are meanwhile replaced with replicas all around he Piazza dei Miracoli, as many of them crumbled and weathered. The museum is well worth a visit, but was closed (for a year?) in autumn 2014.
The visitors of the museum have a nice view onto the Leaning Tower, the Cathedral and the Baptistery.
Pisa - Leaning Tower
21 Aug 2015 |
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The Leaning Tower is the main tourist attraction in Pisa. Zillions of photos are taken here each week.
The construction of the tower started exactly on August 14, 1173. Architects were either Bonanno Pisano, who created the bronze doors (previous uploads) or Diotisalvi, the architect of the Baptistery.
The tower's tilt began already during the construction, caused by an inadequate foundation on ground too soft to properly support the structure's weight. Due to wars, Pisa waged against Genoa, Lucca and Florence, it was on halt for a century, but was continued and completed in 1372.
A long discussion started in the 20th century, how to prevent the tower from toppling. 800 tonnes of lead counterweights got installed. In 1989, after a medieval tower in Pavia had collapsed, the Leaning Tower was closed to the public. Engineers were able to straighten the tower by 45 cms and the tower was opened to the public again end of 2001.
In 2008, after the removal of 70 tons of ground, engineers announced that the Tower had been stabilized. They stated it would be stable for at least 200 years.
These monkeys sit near the portal of the tower - since around 1200.
Pisa - Leaning Tower
21 Aug 2015 |
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The Leaning Tower is the main tourist attraction in Pisa. Zillions of photos are taken here each week.
The construction of the tower started exactly on August 14, 1173. Architects were either Bonanno Pisano, who created the bronze doors (previous uploads) or Diotisalvi, the architect of the Baptistery.
The tower's tilt began already during the construction, caused by an inadequate foundation on ground too soft to properly support the structure's weight. Due to wars, Pisa waged against Genoa, Lucca and Florence, it was on halt for a century, but was continued and completed in 1372.
A long discussion started in the 20th century, how to prevent the tower from toppling. 800 tonnes of lead counterweights got installed. In 1989, after a medieval tower in Pavia had collapsed, the Leaning Tower was closed to the public. Engineers were able to straighten the tower by 45 cms and the tower was opened to the public again end of 2001.
In 2008, after the removal of 70 tons of ground, engineers announced that the Tower had been stabilized. They stated it would be stable for at least 200 years.
Pisa - Leaning Tower
20 Aug 2015 |
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The Leaning Tower is the main tourist attraction in Pisa. Zillions of photos are taken here each week.
The tower's tilt began already during the construction, caused by an inadequate foundation on ground too soft to properly support the structure's weight.
A long discussion started in the 20th century, how to prevent the tower from toppling. 800 tonnes of lead counterweights got installed. In 1989, after a medieval tower in Pavia had collapsed, the Leaning Tower was closed to the public. Engineers were able to straighten the tower by 45 cms and the tower was opened to the public again end of 2001.
In 2008, after the removal of 70 tons of ground, engineers announced that the Tower had been stabilized. They stated it would be stable for at least 200 years.
The first tourists line up in the early morning.
Pisa - Leaning Tower
25 Jun 2015 |
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Sunset in Pisa. The souvenir vendors close their stalls. In a few hours all tourists will have left the "Piazza dei Miracoli". The buildings will sleep for a couple of hours. When the sun comes up in the early morning - the show will go on.
Pisa - Duomo di Santa Maria Assunta
22 Jun 2015 |
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The construction of the "Duomo" began in 1064 by the architect Busketo, who with this structure set the model for the distinctive Pisan Romanesque style of architecture.
When the construction of this cathedral started, Pisa was on a height of political (and financial) power. Pisa was an important commercial centre controlling large parts of the Mediterranean merchant fleet and navy.
In 1017 Pisa had militarily supported the Sardinian "Giudicati" (regional kings) to defeat Saracen troops in the north of Sardinia. Between 1030 and 1035, Pisa defeated rival towns in Sicily. In 1051–1052 admiral Jacopo Ciurini conquered Corsica. In 1063 admiral Giovanni Orlando, coming to the aid of the Norman Roger I, took Palermo from the Saracen. The gold treasure taken from the Saracens in Palermo allowed the Pisans to start the building of the cathedral - and all other building of the "Piazza del Duomo".
Pisa - Leaning Tower
18 Jun 2015 |
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The Leaning Tower is the main tourist attraction in Pisa. Zillions of photos are taken here each week.
Some decades again a discussion started, how to prevent the tower from toppling. 800 tonnes of lead counterweights got installed. In 1989, after a medieval tower in Pavia had collapsed, the Leaning Tower was closed to the public. Engineers were able to straighten the tower by 45 cms and the tower was opened to the public again end of 2001.
The engineers returned - and in 2008 they had installed underground cables to the secure the tower. What not many people know, is, that over nighttime, the tower is moved in an upright position. Then all motors holding the cables are switched off. Power consumption is zero - and 1 terawatt of electricity is saved each year.
Here is the tower seen in the upright night-position.
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