"The roof frame is dating from medieval times ... out of iron and steel in the traditional way to resemble what Notre Dame's original carpenters would have used nine centuries ago.

Working with hand axes to fashion hundreds of tons of oak beams for the framework of Notre Dame's new roof has ... craftsmanship of the cathedral's original builders and to ensure that the ...

Carpenters building a new timber frame for the fire-ravaged roof of Paris’ Notre Dame Cathedral are using ... craftsmanship of the cathedral’s original builders and to ensure that the ...

Working with hand axes to fashion hundreds of tons of oak beams for the framework of Notre Dame’s new roof has ... craftsmanship of the cathedral’s original builders and to ensure that ...

Architect Axelle Ponsonnet was involved in checking it could be repaired to the original 19th century ... caused the collapse of Notre-Dame's spire and part of its roof. Five years later, the ...

Working with hand axes to fashion hundreds of tons of oak beams for the framework of Notre Dame's new roof has ... craftsmanship of the cathedral's original builders and to ensure that the ...