Tag Archives: conservation

Happy New Year to clients, partners and followers! With photos from work and excursions in 2018

I wish clients, partners and followers of my website a Happy and Prosperous New Year! I am glad for the trust you have shown my little company and me in 2018. And I look forward to aid in conservation and archaeological work at monuments, old stone quarries and rock art sites in 2019. Below is a gallery of photos from some of the sites I worked at and visited on excursions last year. Also, a list of reports, publications and web-articles finalised in 2018 is attached. They give a glimpse of activities, many of which will continue. See you in the new year! Continue reading

Posted in Monument conservation, New projects, New publications, New reports, Norway, Old quarries, Rock art | Tagged , , , | 1 Comment

Forvitring av kleberstein på middelalderkirker – to videoer

Sist vinter holdt jeg to foredrag om forvitring av kleberstein sett i lys av bygnings- og restaureringshistorie. Det dreide seg om portaler fra norsk middelalder og foredragene ble holdt på «Portalseminaret» i regi av «Domkirken 2025»; miljøet som nå restaurerer Stavanger domkirke og som jeg også er en liten del av. Alle foredragene fra seminaret (og mange andre interessante saker om restaureringen) er nå lagt ut på YouTube.

Kanskje kan mine to foredrag være til hjelp for folk som sliter med å forstå hvorfor kleberstein forvitrer. Veldig mye dreier seg om hva bygningene har vært utsatt for av forandringer og restaureringer gjennom tidene. Men noe av forvitringen kan også knyttes til steinkvalitet, tidligere luftforurensning og ikke minst vann! Rett og slett lekkasjer! Innholdet i foredragene er i stor grad basert på min gamle doktoravhandling “The Stones of Nidaros” fra 1997 og mange artikler om forvitringshistorie, bl.a. “Weathering of soapstone in a historical perspective”. Continue reading

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Palaeolithic rock art at risk: New discoveries in Wadi Abu Subeira, Upper Egypt

The number of discovered Late Palaeolithic rock art sites in Wadi Abu Subeira (Upper Egypt) is ever increasing, now with finds also outside of the wadi, at el-Aqba el-Saghira. Archaeologist Adel Kelany of the Ministry of Antiquites (MAS) in Aswan has just published an overview paper, now listing ten sites, all with numerous panels. The largest site has a much as a hundred ones. As previously noted on this blog, this world-class rock art is under heavy pressure from modern mining, though efforts to protect the sites have shown some effect recently. Continue reading

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Steinhoggerne – hvem var de? En reise i tid og rom

Mange spør meg om hvem steinhoggerne var i gamle dager. Var de frie folk, var de treller, var de svært proffe? Eller hadde de et yrke som egentlig alle kunne utøve? Ikke lett å svare på! For bryting, hogging og … Continue reading

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Geologi og kulturminner – bevaring av gamle steinbrudd

“Verdifull naturarv” – det var temaet på NGU-dagen 5-6 februar 2015. Det dreide seg om forvaltning, bruk og vern av Norges geologiske mangfold. Kulturminner og kulturlandskap er en selvfølgelig del av dette temaet og dermed også gamle steinbrudd. De viser på en sjeldent instruktiv måte menneskenes omgang med det geologiske mangfoldet. Men for å kunne formidles, må bruddene bevares! Dette var temaet for mitt foredrag på seminaret. Her kan du lese en lett redigert versjon av innlegget, med tilhørende powerpoint-bilder. Continue reading

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The ancient stone quarries in Egypt as a new, serial World Heritage Site?

Stone quarries were extremely important in ancient cultures, yet they are hardly represented on the World Heritage List. This might be due to misconceptions of the nature of such sites, as producers of raw materials “only”. But in reality many … Continue reading

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A Palaeolithic, life-size Nubian ibex carved on rock: Adel Kelany with new discoveries in Wadi Abu Subeira, Upper Egypt

Archaeologist Adel Kelany of MSA Aswan recently published a key paper on the Late Palaeolithic rock art in Wadi Abu Subeira, Upper Egypt. The paper reports findings from the site CAS-13, which features a true rock art masterpiece: a life-size, almost two metres long Nubian ibex, accompanied by large-scale images of aurochs. The findings tie in with previously reported Late Palaeolithic rock art in Subeira, a wadi north of Aswan. It is also similar to the now famous Late Palaeolithic rock art analysed by Dirk Huyge and team at Qurta near Gebel el-Silsila and at el-Hosh further downstream of the Nile river. This is rock art dating 15-20.000 years back in time and similar to the grand European Late Palaeolithic rock art traditions. Read on for link to Adel’s paper and more information. Continue reading

Posted in Ancient Egypt, Archaeology, Heritage destruction, Rock art | Tagged , , , , , | 4 Comments

Ten quarries of Ancient Egypt: 8 – The quarry at Widan el-Faras that disappeared

Many of you know the Old Kingdom basalt quarries at Widan el-Faras in the Northern Faiyum Desert. Some of you are also familiar with the partial destruction of the quarries by modern basalt quarrying. When we first started to work at Widan, about 12 years ago, in a project headed by Elizabeth Bloxam at UCL, the breathtaking lava and escarpment landscape was still quite pristine. A few years later a substantial part of the quarries had been eaten by machines. Though we had learnt by then that many other quarries in Egypt were under threat from modern development, Widan was a key reason for starting the QuarryScapes project – an EU-funded project on conservation of ancient quarries. Continue reading

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The Palaeolithic rock art in Wadi Abu Subeira, Egypt: Landscape, archaeology, threats and conservation

Since the publication of the threats to the Palaeolithic rock art in Wadi Abu Subeira three weeks ago, there has been much response through e-mail and social media, and the case has been covered by many online magazines and blogs. People in Egypt and elsewhere are concerned, and I wish to thank you all for your interest and for bringing the case along to friends and colleagues, as well as to administrators and politicians. There now seems to be a need for an “unbiased”, comprehensive overview of what is actually known about the landscape, the archaeology, the rock art, the threats, current conservation efforts and options for the future. The overview below is based on published literature, and information that otherwise belongs to the public sphere. It is written in close cooperation with Adel Kelany, and we have benefitted from input by Dirk Huyge. Continue reading

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Classic Cars, Castro’s Cuba: Conservation in practice

Slightly off-topic, but how Cubans skilfully care for their classic Plymouths, mFords, Buicks and Pontiacs may be a reminder for anyone dealing with heritage conservation. However, it is not necessarily out of love that the Cubans care for their cars, … Continue reading

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