Lincoln Cathedral has secured a new source of limestone, ensuring vital restoration for at least the next ten years. The pursuit of stone congruent with the original 11th-century limestone was championed by Geologist Dr Mike Ashton. Previously, the cathedral’s limestone derived from a local quarry on Riseholme Road, which was exhausted in 2021. Mark Wheater, the cathedral’s director of estates and facilities, accented the significance of this procurement for continuous maintenance work.
“We utilise a significant volume of stone each year for restorations to the structure’s fabric,” Wheater commented. As a Grade I registered building and a reserved ancient monument, Lincoln Cathedral commands conscientious upkeep. Present undertakings encompass significant repairs to the external stonework of the chapter house, such as re-establishing the intricately chiselled pinnacles of its roof. After rigorous assessment, the limestone from Daniel Charles Aggregate’s quarry in Dunston was confirmed as a compatible match, possessing the accurate depth and grade.
Dan Ingall, the managing director of the quarry company, characterised Lincoln limestone as an oolitic limestone formed around 165 million years ago, commended for its durability and pale, warm shade. Refurbishment of the historic chapter house is expected to reach about £1.5 million, with the necessary finance being gathered through donations. The renovation is projected to conclude by Autumn 2027.
This article was derived from original coverage by The Lincoln Post www.bbc.com.
