Author Archives: Per Storemyr

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About Per Storemyr

I work with the geoarchaeology of old stone: monuments, rock art, quarries. And I try to figure out about their weathering, and conservation using traditional crafts. I also burn lime the traditional way. For the joy of old stone!

The Late Palaeolithic rock art in Wadi Abu Subeira (Egypt)

A few years ago Egypt’s third Late Palaeolithic rock art site was discovered by SCA in Wadi Abu Subeira, 12 km north of Aswan on the east bank of the Nile. Since then SCA has continued survey and found several … Continue reading

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Turmoil in Egypt – the cultural heritage situation

As mass protests continue in Egypt, the situation for the cultural heritage of the country is getting somewhat clearer. This short post is just intended to inform that the heritage situation is monitored at several websites.

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Ancient Egyptian quarries: A literature update 2007-2010

Over the last couple of years a wealth of new studies on Ancient Egyptian quarries has been published. There are overviews, investigations about technology and social organisation, case studies with a view to landscape archaeology and papers highlighting the acute … Continue reading

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Cleopatra’s Needle: Egyptian concern about the NYC obelisk

A few days ago Secretary General Zahi Hawass of the Egyptian Supreme Council of Antiquities expressed grave concern about the condition of Cleopatra’s Needle of NYC and even threatened to take the obelisk back to Egypt if care is not … Continue reading

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A Mauerzahn at Grünenfels castle ruin (CH): Surviving 2011?

Switzerland has a wealth of medieval castle ruins. In the Canton of Graübunden they are particularly numerous with, for example, the valley of Vorderrheintal (Surselva) displaying no less than about 50 ruins. Some are almost gone, others are kept in … Continue reading

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Cleopatra’s Needle: Tracing obelisk weathering with old photos

Historic photos are essential for research on monument weathering. With free internet access to archives, such photos are now easier to find than previously. Below, I will show the case of Cleopatra’s Needle, a famous Ancient Egyptian obelisk transferred to … Continue reading

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Stone weathering at the westernmost coast of Norway

As probably one of only very few monuments globally, the ruined Selja medieval abbey off the westernmost coast of Norway is built from a metamorphic olivine stone (dunite) rich in talc. The combination of a hard olivine matrix and soft … Continue reading

Posted in Archaeology, Monument conservation, New projects, Norway, Ruins, Weathering history | Tagged , , , , , , | 2 Comments

Tüfels Chilen: Quarrying in the Church of the Devil

Quarrying in the old days was often carried out at astonishing places, leaving very special formations – and legends – behind. The “Devil’s Church” or Tüfels Chilen in the Canton of Zurich is such a remarkable, combined work of nature … Continue reading

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Ancient quarries and other archaeology at Gharb Aswan, Egypt

The region around the old border- and trading town of Aswan in Upper Egypt features one of the world’s most prominent ancient quarry landscapes. It covers an area of some 100 square kilometres on both banks of the Nile from … Continue reading

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New quarries discovered in Central Norway

This summer Tom Heldal (Geological Survey of Norway) and I went on one of our occasional trips to look for old quarries. The aim was to find a marble quarry by the farms Lenn and Fröset in Sparbu close to … Continue reading

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