HELP: need info on Piazza Del Campo, Siena

[sundus]

hey, i need some info on the piazza del campo in siena, i got a brief history but need analysis on design, structure, materials, the works ... also drawings; plans, sections n all ... it's kinda urgent so any help is welcome...

[Praxiteles]

Try this for a start:

http://www.bluffton.edu/~sullivanm/sienapubbl/palazzopubbl.html

and this which has a bibliography

http://www.greatbuildings.com/buildings/Piazza_del_Campo.html

and this

http://www.pps.org/great_public_spaces/one?public_place_id=78

and this


http://www.comune.siena.it/main.asp?id=1479

plenty of photographs here
http://europeforvisitors.com/europe/galleries/italy/blg-it_siena_piazza_del_campo_crowd_shadow_of_palazzo_pubblico.htm

and here is a web cam view of the entire square

http://www.urbansquares.com/italy06.html

and this

http://siena.sienaonline.com/piazza_del_campo.html

and an arial view of the piazza

http://www.webshots.com/g/d2005/9-nw/55143.html

and a better one
http://leidorf.blogspot.com/2007/01/piazza-del-campo-siena.html

And do not forget to comment on Simone Martini's fresco of Guidoriccio da Fogliano and his Maestà of 1315 in the sala of the Mappamondo of the Palazzo Pubblico; and Duccio's Resa del castello di Giuncarico. You can forget about a very ill advised attempt to rival Pinturiccio's biblioteca Piccolominiana with a late 19th. century work depciting four large murals of episodes of the Risorgimento wedged between a grotesque ceiling curiously carrying inscriptions in Italian rather than Latin!

[nic04]

Is there any other book, websites... etc available that would give me information on what type of bricks they used for pavement and how big the area is??

doing a project and fairly stuck!!

Information on Elevations and Sections would be great aswell.

Thanks