Archive for March 13th, 2017


Preconceived notions detract from the scholarly value of analysis

My quantitative analysis of open-source data on metal detecting for cultural property does not consider a single example of illicit excavation or other illicit handling of ancient coins. Yet the Ancient Coin Collectors Guild (ACCG) has reacted: “Preconceived notions and value judgments detract from any scholarly value of this article.”

Is it difficult to argue that permissive regulation enables metal detectorists and private collectors to “preserve history”, when an estimation of the scale and intensity of metal detecting and the quantity of metal-detected cultural goods suggests that millions of cultural objects are unscientifically extracted then not reported in Europe and North America every year?


How many people are metal-detecting and how many cultural objects are they finding?

On Friday, (open-access) Cogent Social Sciences published my estimation of how many people are metal-detecting, how many hours they’re doing it and how many cultural objects they’re finding, whether they’re supplying their own private collections or whether they’re selling into the antiquities trade, supplying the licit/illicit market. Since it’s 21,084 words, excluding the bibliography, I thought it might help to post some notes and some extracts, with the data on the number of detectorists and the number of finds.

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