St edward the confessor the penultimate saxon monarch of england built a royal palace on thorney island.
Westminster palace roof.
London fire brigade and london ambulance service are in.
By then the flames had also spread close to the wooden roof of westminster hall.
As politicians dither over repairs the risk of fire flood or a deluge of sewage only increases.
In march 2007 another four members of greenpeace made their way to the palace s roof by means of a nearby crane which was being used for repairs to westminster bridge.
The roof westminster hall was probably originally supported by pillars giving three aisles but during the reign of king richard ii this was replaced by a hammerbeam roof by the royal carpenter hugh herland the greatest creation of medieval timber architecture which allowed the original three aisles to be replaced with a single huge open space with a dais at the end.
At 9 15pm officers were made aware of a man trespassing on the roof at the palace of westminster.
Measuring 20 7 by 73 2 metres 68 by 240 feet the roof was commissioned in 1393 by richard ii and is a masterpiece of design.
The prime minister lord melbourne quickly directed efforts to douse the roof with water which saved the hall although much of the rest of the palace was lost.
The work was largely undertaken by the king s chief mason.
A scotland yard spokeswoman said.
The cast iron tiled roofs were installed on wrought iron structures in the mid 1800s and used innovative technology.
The rest is gothic revival.
Once up they unfurled a 15 metre 50 ft banner protesting against the british government s plans to update the trident nuclear programme.
Westminster hall and its hammerbeam roof in the early 19th century.
But fixing the palace of westminster might change british politics for good.
To avoid further damage to the building fabric this phased programme of roof.
The magnificent hammer beam roof of westminster hall is the largest medieval timber roof in northern europe.
An incendiary bomb struck the chamber of the house of commons and set it on fire while another set the roof of westminster hall alight.
Purcell is overseeing the ten year rolling programme of repairs to all cast iron roofs at the palace.
The hall is the only original piece of gothic architecture in the westminster palace.