(Photo: Getty/iStock)
As climate change continues to pose new challenges, York Minster is taking action to safeguard its cherished Rose Window. The historic stained-glass window, once damaged by fire, is now under threat from environmental factors linked to climate change.
The window suffered significant damage in 1984 when lightning struck the South Transept, causing a fire that exposed it to extreme temperatures of up to 450 degrees centigrade. This incident resulted in around 40,000 cracks across its 73 panels.
Although stabilization efforts were successful, a 2025 survey revealed new risks. The analysis highlighted how increased ultraviolet and infrared radiation, along with heightened moisture levels, are accelerating the deterioration of the window’s glass and its surrounding stonework.
In response, a fundraising campaign was launched on 1 August, aligning with Yorkshire Day celebrations. The goal is to raise £1.4 million for the window’s conservation.
Contributions have started coming in, including support from The Julia Rausing Trust, honoring the philanthropist who passed away in 2024.
Dr. Marie Groll, director of the York Glaziers Trust, shared with The Press, “The Rose Window is considered by many to be the jewel in the crown of York Minster’s priceless stained-glass collection.”
Dr. Groll further elaborated, “Whilst the work of my predecessors has held up remarkably well, we can now halt the decay we are seeing today from UV and IR radiation. As conservators, we have a duty of care to the Minster, its heritage, and the people of York to ensure this remarkable window continues to stand proudly over our city.”
The restoration plans include adding a new layer of external glazing designed as a “sacrificial barrier,” which aims to protect the original glass from harmful radiation.
This article was originally written by www.christiantoday.com
