Search this site
I work with the geoarchaeology of old stone: quarries, monuments, rock art. And I try to figure out about their weathering, and conservation using traditional crafts. I also burn lime the traditional way. My domestic services are managed through FABRICA, a registered Norwegian company established with good partners. On this website I publish articles on many aspects of cultural heritage. For the joy of old stone! Per Storemyr
Visit FABRICA’s website!
- Fryktelig forvitret, men likevel bra bevart. Om helleristningene i Gjerpensdalen, Skien
- Jubileum: 30 år med overvåkning av forvitringen på sørportalen til Mariakirken i Bergen
- Kalkbrenning i Romania: 2000 år med ubrutte tradisjoner
- Ny base på Sørlandet!
- Den 25. kalkbrenningen i Hyllestad. 5 år med «hjemmebrenning» og bruk av Vestlandets tradisjonskalker
Popular right now
Find posts by Google Maps
Follow on Facebook
SOAPSTONE! New book on its archaeology and history!
Book: The Stones of Nidaros Cathedral
Get informed! State of the Art on natural stone today:
Tag Archives: Bakkaunet
Was Nidaros Cathedral built from stone extracted in a large underground Medieval quarry?
Posted on October 9, 2017 by Per Storemyr
Ancient underground building stone quarries are rather common. They are known since at least the Old Kingdom in Egypt, some 6 500 years ago, when fine limestone was quarried underground close to Cairo (Tura) in order to provide casing stones to the Giza pyramids. But underground quarries are, interestingly, quite rare in the European Middle Ages. Apparently, there was no need to start difficult, large-scale underground operations to build churches, monasteries and cathedrals until the Late Middle Ages, when, for example, the underground limestone quarries in Paris and Caen in France started to become developed toward the gigantic network of tunnels and galleries we know today. Thus, it is remarkable that a huge underground quarry may have been opened around AD 1200 in Trondheim, Norway, in order to provide soapstone for Nidaros Cathedral, the northernmost of Europe’s great medieval cathedrals. Why? Continue reading →
Posted in Ancient Egypt, New publications, Norway, Old quarries | Tagged ancient stone quarrying, Bakkaunet, Kleberstein, Nidaros Cathedral, Nidarosdomen, quarry, soapstone, Trondheim, underground quarry | 2 Comments