Showing posts with label arches. Show all posts
Showing posts with label arches. Show all posts

Wednesday, November 30, 2011

THE ROMAN FORUM, ARCHITECTURE

Temple of Antoninus and Faustina. Photo courtesy of dfworks

ESPAÑOL

As a symbol of imperial majesty and monumentality, the Roman Forums were characterized by their imposing temples and secular buildings, as well as by the ornamentation of the space with statues and allegorical motifs.

Remains of the Basilica of Maxentius

The previous post reviewed the historical development and urban layout of the forums in Rome, and this post will explore some of its most conspicuous monuments.

CURIA JULIA

"Curia" comes from"co-viri" which means "association of men" and "Senate" comes from "senex," which means "old man". The curia was originally the place where the elders of the tribes near Rome met . During the Republic, the primitive Hostilia Curia, a modest building where the Senate sat in simple wooden benches, was burned down by a mob in 52 BC.
The Curia Julia was started by Julius Caesar in 44 BC and completed by his adopted son Augustus in 29 BC.


The brick building was originally covered by marble in its lower half and stucco imitating marble at the top, in the same style as the Baths of Caracalla. It features a rectangular layout of 25.2 x 17.6 m and 15.4 m high and is slightly rotated with respect to the old Curia Hostilia, defining more clearly the spatial boundary of the forum.


In front of the facade, covering elongated stairs, was a portico of Ionic columns called Chalcidium, which was dedicated to the goddess Minerva. He also had two huge bronze doors, which were moved to the church of San Giovanni in Laterano by Borromini, during the Baroque era.


The interior is a single room that hosted up to 300 senators. On the back was the podium, a seat for the President of the Senate.


On the side walls were three niches, the central one with a semicircular pediment and the other with a triangular one.

Roof of the Curia. Photo courtesy of jere7my

The Curia we see today was restored by Diocletian in 283 AD, after being partially destroyed by fire. At this time corresponds the current decoration visible on the mosaic floor .

Photo gmcdowel

In the early seventh century it was transformed into the Church of St. Hadrian.

Photo courtesy of antmoose

In the 1930s Mussolini ordered the demolition of the church and restored the building closely to its original status.

Temple of Antoninus and Faustina

It is the best preserved building in the Roman Forum. It is located east of the Basilica Emilia, facing the Via Sacra. It was built by Antoninus Pius when his wife Faustina died in 141 AD.
The building rests on a podium and consists of a cella originally clad in marble, a pronaos of six Corinthian columns with capitals carved in white marble, and a height of 17 m. The frieze is decorated with griffins. The building rests on a stylobate.


Notable for the simplicity and purity of its style, which is Corinthian, hexastyle (6 columns) and prostyle (with freestanding columns in front of the buiding).
In the columns some marks can be seen, correspondent to the incisions that were made in the Middle Ages, in order to tear them down with ropes.


In the seventeenth century the temple was transformed into the Church of San Lorenzo in Miranda.


BASILICA JULIA

This long building (109 x 48 m) was started by Julius Caesar in 54 BC, completed by Augustus in 12 BC and rebuilt by Diocletian in 283 AD. The basilica is one of the most important types of Roman architecture and was subsequently adopted in the early churches of Christianity.


The basilica rested on a podium and was surrounded by a colonnade of two levels. Its main hall, (82 x 18 m) was 3 storiess high and could be divided into four parts by removable wooden structures. It also had two smaller naves on the sides. Among its functions, it housed civil courts and shops.



BASILICA EMILIA

Parallel to the Basilica Julia, this trapezoidal building (70 x 30 m) consisted of three naves, with the central one 12 m wide. It was surrounded by an arcade of 16 arches in each of its two levels.



It was built in 179 BC by Aemilius Lepidus and expanded through the centuries. The building came to replace the old tabernae of the Roman forum, therefore new shops called novae tabernae were included .


Temple of Saturn

Here we are, at the foot of what remains of the temple of Saturn, 8 columns of its portico. The scale is, indeed, monumental, and one can not help feeling moved to imagine the impression that this structure would had produce in ordinary Roman citizens when it was still complete.


This temple is the oldest structure in the area, dating from 501 to 498 BC and it housed the Roman state treasury. It was an Ionic temple, in whose interior the statue of Saturn, the god of agriculture, was carefully housed .

Photo courtesy of San Juan Ramon .

Arch of Septimius Severus

The Arch of Septimius Severus was erected in 203 by his sons Caracalla and Geta to celebrate the triumphs of the emperor. It is a marble gateway, richly decorated in bas-reliefs, with a main central arch and two smaller side arches (another reference to the Emperor and his sons). There are four protruding columns, and on top of the arch was originally a bronze sculpture of a chariot of the Emperor Septimius with his two sons. A curious detail is that, after the bloody Caracalla killed his brother Geta in front of his mother, he had to remove his name from all monuments in the empire.



The third and final part of this series on the forums will focus on the interesting market of Trajan, that I will review in a future post. Until then.

SEE ALSO
- ROMAN ARCHITECTURE


Thursday, November 17, 2011

TOYO ITO: TAMA ART UNIVERSITY LIBRARY

Photo courtesy of Iwa Baan


The first time I saw a photograph of the Tama University of Art library, a recent work by Toyo Ito in the outskirts of Tokyo, I was surprised by the seemingly eclectic proposal. It was a series of arches of various sizes, reminiscent of the Romanesque buildings of the Piazza dei Miracoli in Pisa , rather than one of the innovative works that made this Japanese architect so famous. What are these arches doing in Japan?


However, a very different experience is perceived during the visit, where it is possible to see that the proposal is actually much richer and more complex than it appears externally, and that there is no historicist reminiscent of European architecture, but the tectonic representation of a cave.


Indeed, Ito wanted to use this set of arches to symbolize a cavernous space, where stalactites make an order not associated with any apparent pattern or geometry. His initial proposal was to create the library buried underground, to actually have an experience more like a cave. The building would just show a single level, which would have been a meeting place for students and an open exhibition area.
"The first impetus for our design was to question how an institution as specialised as a library could provide an open commonality for all. Our first idea was for a wide open gallery on the ground level that would serve as an active thoroughfare for people crossing the campus, even without intending to go to the library. "

An exhibition of works by students of architecture.

However, the limited university budget problems prevented the completion of a costly underground excavation. Ito then reversed his proposal: he took his library, originally in the ground, and placed it on the second floor.

To stress this idea, the architect opted for a simple, exposed concrete structure, with glass windows and metal frames.


The arches, whose widths vary from 16 to 1.8 m, expose the building so frankly that at some points it was decided to use curtains. The facade of the building is curved in two of its sides, keeping a right angle at the corner with less traffic. The glass panels are mounted on aluminum frames and were previously cut and folded 4 mm to maintain the curvature of the facade.


But while the façade is striking, definitely the interior spatial treatment is the greatest achievement of the building, where arches occur in an apparent chaos, simulating stalactites and creating multiple and varied effects of perspective. However, this apparent arbitrariness corresponds to a structural frame formed by the junction of curved arches.


Images courtesy of Toyo Ito Architects

To construct this grid a steel structure covered with concrete was built, creating 20 cm plates that intersect each other. Note that the intersection of the arcs forms a cross, which aside of stressing the directionality of the geometry, has an anti-seismic effect on the structure.


On the first floor, which follows the relief of the street to integrate itself to the context, is the area of ​​public exhibition, with art galleries. In a more private area, is the reading and resting area for the students, wherein the furniture designed by Kazuko Fujie stands out.

I tried to sit in the ball-seats... they are not so very comfortable, I would prefer something with a back, especially if I'll be reading or working on the computer for a while. Also, I do not know why I got the impression they were going to start chasing me like critters .

What a good nap! Is there any better proof that this furniture works?


The second level is the library itself, where the shelves of books have been designed according to a modulated spatial grid.

Bookshelves. Photography is prohibited on the second level, so these pics were taken secretly. Photos courtesy of Iwa Baan

Another notable factor is the use of light, since a visitor goes from the effect of semi darkness of the "cave" in the first level and passes to the brightness of the library. I suspect that could be a metaphor for the process of learning and enlightenment, a common concept in Buddhism .

Probably the fact of putting the library on the second floor, with ample natural light and magnificent views, was eventually better than accommodating it on a basement, as was the original idea of ​​the architect, which would have required costly artificial lighting for reading.

This frank relationship between exterior and interior evokes a similar gesture of Ito in his Sendai Mediatheque, although in that case the spatial relationship between the different levels is much more integrated than in the case of the Tama University library. The use of glass in the reading tables allows external reflection, reinforcing the idea that the building is immersed in the surrounding vegetation.


Photo courtesy of Iwa Baan

"The new library is a place where everyone can discover their style of “interacting” with books and film media as if they were walking through a forest or in a cave; a new place of arcade-like spaces where soft mutual relations form by simply passing through; a focal centre where a new sense of creativity begins to spread throughout the art university’s campus."
Photo courtesy of Iwa Baan

Despite the formal differences, the Tama University Library, completed in 2007, shared with the Sendai Mediatheque innovative concepts such as the structural design and the transparency of their activities. The curved shape of the plant's proposal reminds me of Herzog & De Meuron for Laban Dance Centre. Talking sbout comparisons, who better than architect Martin Lisnovsky, a master of the Architectural Totally looks like, who made ​​a visual parallel between this building and the Mosque of Cordoba , in his always interesting architecture + history .

Rear view of the ladder

SEE ALSO
- OTHER WORKS BY TOYO ITO