Pantheon, Rome                                 Pantheon


                                                                             It was built in 118-125 AD, nearly 2000
                                                                           years ago. The poet Shelley called it “The
                                                                                 unmeasured dome of Heaven.”




                                                                                   A Roman Masterpiece
All rights reserved. Rights belong to their respective owners. Available
free for non-commercial and personal use.                                           First created. 6 Sep 2010. Version 2.0. 28.3.12. London. Jerry Tse
Timeline of the Roman world
Roman world under Hadrian




                   During the reign of Emperor Hadrian (117-138 AD), the Roman Empire stretched all the
                   way from Scotland to the Persian Gulf. All the lands bordering the Mediterranean sea
                   were part of the Roman Empire.

                   During his time the empire was relatively at peace with its neighbouring tribes. The only
                   formidable enemy was the Parthian Empire, in now Iran, on the Eastern frontier.
Roman constructions
                                                        Coffered vault

The Roman invented concrete
which was forgotten after the
collapse of the empire. Together
with    bricks,   these    were
commonly used in construction.

The Roman also used arches
extensively.     Many of its
buildings used curves in their
construction. The Coliseum and
the Pantheon are two well-known                           Concrete vault
examples.




                                   Rubble Wall




                                                           Central heating
                                                 Arch
Interior
               The Roman Pantheon




           The Pantheon was built as a
           temple, just outside Rome.

           On the original building the dome
           was with sheets of bronze giving it
           a shinny golden surface. The lower
           part of the external wall were
           covered with marbles. It also had
           a bronze door.
A marvel of Roman engineering
Pantheon
Pantheon - History

In 27-25 BC, it was the site
used by Agrippa, who wanted
to dedicate it to Augustus
Caesar, his father-in-law.
When Augustus declined the
honour, it was dedicated to
the major gods (Mars, Venus
etc.) It was rectangular in
shape.

The current building was
rebuilt between 118 and 125
AD, during the reign of
Hadrian.

It the 609 AD the building was
transform into a church,
dedicated to Santa Maria dei
Martyri, after the bones of
Christian     martyrs     were
bought      here   from     the
catacombs.
19C view
Pantheon – A milestone in the history of Architecture.
Pantheon – The Approach
Pantheon – The external brick wall
map




      Plaza Navona



                     Pantheon
Pantheon – The Portico
Pantheon – A brilliant
    composition of
   geometric forms.




The main components of
the building – the portico,
the rotunda and the dome.
Oculus
                                                                             Method of Construction
          Buttressing                                                   The ceiling is an unreinforced
                                                                        concrete dome resting on a thick
                                 Coffers dome
Portico                                                                 circular wall or rotunda. The circular
                                                                        opening at the top of the dome is
                                                                        called the Oculus, providing light and
                                 Rotunda
                                                                        ventilation.

                                                                        The Pantheon has a coffered dome.
                                                                        This reduces the material used for
                                     Pier, support for span             construction and therefore the weight
                                                                        of the ceiling.



From the diagram above you can also
see the cross-section of the roof get
thinner as the dome gets higher.                                                    7 recesses for 7 gods




Very light stone called pumice, which
float on water, were used as the raw
material with the concrete. It further
reduce the weight of the dome.                                                                       Piers

                                                              Portico
The giant doorway
Pantheon – The concrete ceiling
The Oculus – only source of light




The diameter of the dome is 43.3 meters (142 ft). It remained the largest dome in the
world for more than a millennium and is still the world’s largest unreinforced concrete
dome. There are 5 rows of coffers, to reduce the weight of the dome, around the ceiling.
Tomb




       The statue of St Rasius.
The bust of Sanzio Raphael, at his grave.
Raphael, the painter buries here. There is a small black statue of him on the wall marking his grave.


                                                                                   Raphael’s tomb
Pantheon – Seven niches for seven gods.
Interior
            Pantheon – The oldest
           building in the world, still
                  in use today.


           This is the best preserved
           building of ancient Rome.
The main altar
Altar
Pantheon – The high altar
The ceiling over the main altar
Pantheon – The high altar
The tomb of the first king of Italy
Pantheon – The entrance
Pantheon – The ceiling of the portico
Pantheon – The portico
Pantheon – The side of the portico
Pantheon – at night
The End

                                                                           Music - Albinoni’s oboe concerto in C Major, op 9 no 57 -
All rights reserved. Rights belong to their respective owners. Available
                                                                           1st movement. Allegro
free for non-commercial and personal use.

Pantheon Rome

  • 1.
    Pantheon, Rome Pantheon It was built in 118-125 AD, nearly 2000 years ago. The poet Shelley called it “The unmeasured dome of Heaven.” A Roman Masterpiece All rights reserved. Rights belong to their respective owners. Available free for non-commercial and personal use. First created. 6 Sep 2010. Version 2.0. 28.3.12. London. Jerry Tse
  • 2.
    Timeline of theRoman world
  • 3.
    Roman world underHadrian During the reign of Emperor Hadrian (117-138 AD), the Roman Empire stretched all the way from Scotland to the Persian Gulf. All the lands bordering the Mediterranean sea were part of the Roman Empire. During his time the empire was relatively at peace with its neighbouring tribes. The only formidable enemy was the Parthian Empire, in now Iran, on the Eastern frontier.
  • 4.
    Roman constructions Coffered vault The Roman invented concrete which was forgotten after the collapse of the empire. Together with bricks, these were commonly used in construction. The Roman also used arches extensively. Many of its buildings used curves in their construction. The Coliseum and the Pantheon are two well-known Concrete vault examples. Rubble Wall Central heating Arch
  • 5.
    Interior The Roman Pantheon The Pantheon was built as a temple, just outside Rome. On the original building the dome was with sheets of bronze giving it a shinny golden surface. The lower part of the external wall were covered with marbles. It also had a bronze door.
  • 6.
    A marvel ofRoman engineering
  • 7.
  • 8.
    Pantheon - History In27-25 BC, it was the site used by Agrippa, who wanted to dedicate it to Augustus Caesar, his father-in-law. When Augustus declined the honour, it was dedicated to the major gods (Mars, Venus etc.) It was rectangular in shape. The current building was rebuilt between 118 and 125 AD, during the reign of Hadrian. It the 609 AD the building was transform into a church, dedicated to Santa Maria dei Martyri, after the bones of Christian martyrs were bought here from the catacombs.
  • 9.
  • 10.
    Pantheon – Amilestone in the history of Architecture.
  • 11.
  • 12.
    Pantheon – Theexternal brick wall
  • 13.
    map Plaza Navona Pantheon
  • 14.
  • 15.
    Pantheon – Abrilliant composition of geometric forms. The main components of the building – the portico, the rotunda and the dome.
  • 16.
    Oculus Method of Construction Buttressing The ceiling is an unreinforced concrete dome resting on a thick Coffers dome Portico circular wall or rotunda. The circular opening at the top of the dome is called the Oculus, providing light and Rotunda ventilation. The Pantheon has a coffered dome. This reduces the material used for Pier, support for span construction and therefore the weight of the ceiling. From the diagram above you can also see the cross-section of the roof get thinner as the dome gets higher. 7 recesses for 7 gods Very light stone called pumice, which float on water, were used as the raw material with the concrete. It further reduce the weight of the dome. Piers Portico
  • 17.
  • 18.
    Pantheon – Theconcrete ceiling
  • 19.
    The Oculus –only source of light The diameter of the dome is 43.3 meters (142 ft). It remained the largest dome in the world for more than a millennium and is still the world’s largest unreinforced concrete dome. There are 5 rows of coffers, to reduce the weight of the dome, around the ceiling.
  • 20.
    Tomb The statue of St Rasius.
  • 21.
    The bust ofSanzio Raphael, at his grave.
  • 22.
    Raphael, the painterburies here. There is a small black statue of him on the wall marking his grave. Raphael’s tomb
  • 23.
    Pantheon – Sevenniches for seven gods.
  • 24.
    Interior Pantheon – The oldest building in the world, still in use today. This is the best preserved building of ancient Rome.
  • 25.
  • 26.
  • 27.
    The ceiling overthe main altar
  • 28.
    Pantheon – Thehigh altar
  • 29.
    The tomb ofthe first king of Italy
  • 31.
  • 32.
    Pantheon – Theceiling of the portico
  • 33.
  • 34.
    Pantheon – Theside of the portico
  • 35.
  • 38.
    The End Music - Albinoni’s oboe concerto in C Major, op 9 no 57 - All rights reserved. Rights belong to their respective owners. Available 1st movement. Allegro free for non-commercial and personal use.

Editor's Notes

  • #2 Built more than 1800 years ago, the magnificent Pantheon building still stands as a reminder of the great Roman empire. Pantheon With its thick brick walls and large marble columns, the Pantheon makes an immediate impression on visitors. But for its time the most remarkable part of the building is the more than 43 meter high some. It was the largest dome in the world until 1436 when the Florence Cathedral was constructed. At the top of the dome is a large opening, the oculus, which was the only source of light. The front portico has three rows of 8 columns, each one with a diameter of 1.5m. A huge bronze door gives access to the cylindrical building. Its Interior Originally a temple for all pagan gods, the temple was converted into a church in 609. The Pantheon now contains the tombs of the famous artist Raphael and of several Italian Kings. Its ecclasiastic interior design contrast with the temple's structural design, but the marble floor - which features a design consisting of a series of geometric patterns - is still the ancient Roman original.
  • #24 The most famous Roman dome, and the largest, is in the Pantheon, a building in Rome originally built as a temple. Dating from the 2nd century, it is an unreinforced concrete dome resting on a thick circular wall, or rotunda. The circular opening at the top of the dome is called the Oculus, and it provides light and ventilation for the interior. The height to the oculus and the diameter of the interior walls are the same, 43.3 meters (142 ft). It remained the largest dome in the world for more than a millennium and is still the world's largest unreinforced concrete dome Wikipedia on Dome.