One of the Gothic wonders of the medieval world, the stained glass windows at Sainte-Chapelle in central Paris have been restored after seven years of painstaking work.
The restoration was finished to mark the 800th anniversary of the birth of King Louis IX, who commissioned the chapel in the mid 13th century to house his collection of religious relics, including what was believed to be Christ’s crown of thorns and part of the cross.
The work involved dismantling the huge windows into small panels and cleaning them with lasers. An outside “skin” of glass has been moulded on to the original windows to protect them from traffic pollution, without altering their look.
The chapel is one of the earliest surviving buildings of the Capetian royal palace on the Ile de la Cité, along with the Conciergerie.
The two-level building, which was built in just seven years in the 1240s, is a small but spectacular example of the Rayonnant style of Gothic architecture, with little stonework and 15 huge stained glass panels and a rose window added a century later.
The 6,458 sq ft of stained glass windows in the upper chapel illustrate biblical scenes from both testaments. Overwhelmingly deep red and blue, they depict 1,130 biblical figures.