PORTICO DE LA GLORIA 2018: POLYCHROMY AND POLYPHONY

PORTICO DE LA GLORIA 2018: POLYCHROMY AND POLYPHONY

On 2018, July 12th the famous Gate of Glory in Santiago de Compostela has been re-opened. This extraordinary document of art and thinking still leaves us astonished and admired. The many colours of the original gate have been partially restored, giving a new look,a new surprising light to the monument.

At the same time NEW researches have revealed that a polyphonic experience lies behind the depictions of musical instruments in the hands of the 24 Elders of the Apocalypse, all around the arch.

All instruments are depicted in couples (2 harps, 2 lauds ...etc.) suggesting they can be played in duet. The so-called Organistrum, at the top of the arch, played by two musicians,  might be showing a chromatic scale. Does this fact indicate an extraordinary evolution in musical thinking at Santiago de Compostela during the 12th century ?

Furthermore, two-voices compositions in Codex calixtinus witness the developement of Polyphony at Santiago in the same age.

In our studies we have demonstrated that Portico de la Gloria top instrument is a SPECIAL ONE. In fact, its scale, apparently chromatic -useless for sacred music at that age - could be simply diatonic, but useful to perform the vox principalis in XII century polyphonies like those of Codex Calixtinus.

This shed a new light over the whole Portico della Gloria music instruments setting: the couples are actually showing a polyphonic idea, not following only a sort of scenical arrangement.

 

LEARN MORE:

http://www.liuteriaseverini.it/index.php?option=com_k2&view=item&id=42:inquiry-into-a-troubling-problem-of-interpretation-analysis-of-possible-solutions&Itemid=1014

http://www.liuteriaseverini.it/index.php?option=com_k2&view=item&id=24:organistrum-symphonia-caelestis-santiago-de-compostela&Itemid=1014

http://www.liuteriaseverini.it/index.php?option=com_k2&view=item&id=32:organistrum-new-polyphonic-keyboard&Itemid=1014

 

The book:

http://www.tipheret.org/product/organistrum/?fbclid=IwAR1pCpvrZoeboCslNiv2n2ZuWeoTJfQwI34C2Kuo8Px8J-QJn_AiPS9KH8A 

 

videos:

https://www.youtube.com/watch?v=nrZsIOIWK-o

https://www.youtube.com/watch?v=Ul9W_dTLXGc 

https://www.youtube.com/watch?v=UpZP62BPVGY

 

 

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