Modern Pesticide Accelerates Corrosion Of Ancient Roman Bowl

Conny Waters – Icestech.info – A corroded Roman bowl dated to the Late Iron Age (between 43 and 410 AD) contains traces of chlorobenzenes, a chemical once used in pesticides that is known to accumulate in soil and water sources.

The recent history of the Roman Bowl–(A) the area where the bowl was found in relation to other Roman sites, exact findspot cannot be shown to protect the site (B) the interior and (C) exterior of the bowl during conservation and (D) the bowl on display at Sandwich Museum. Credit: Scientific Reports (2022). DOI: 10.1038/s41598-022-17902-9

The recent history of the Roman Bowl–(A) the area where the bowl was found in relation to other Roman sites, exact findspot cannot be shown to protect the site (B) the interior and (C) exterior of the bowl during conservation and (D) the bowl on display at Sandwich Museum. Credit: Scientific Reports (2022). DOI: 10.1038/s41598-022-17902-9

The study, published in Scientific Reports, highlights that soil polluted with chlorobenzenes may pose a continuing threat to the preservation of archaeological material still in the ground.

Chlorobenzenes are synthetic compounds that can be toxic at high levels and most have been prohibited for use in the UK following concerns being raised about environmental pollution. These compounds are thought, however, to have accumulated in the environment through previous agricultural and industrial activities. A Roman bowl, made of a copper-alloy, was found in 2016 on a farm in Kent (UK), a site that was known to have been used for agriculture since at least 1936.

Luciana da Costa Carvalho and colleagues analyzed the green and brown-colored corrosion on the bowl to identify their different components. They found elements that were indicative of the changes over time in the soil caused by human activities. In the green-colored corrosion, the authors found chlorobenzenes were present. The authors also found diethyltoluamide (also known as DEET) in the brown-colored corrosion, a modern compound that is still used in insect repellents.

The authors suggest that the chlorobenzenes were associated with increased corrosion in the Roman bowl. They conclude that even though chlorobenzenes are no longer used in the UK, polluted soil may still threaten the preservation of archaeological material still buried and more research needs to be undertaken to better understand the processes involved.

Written by Conny Waters – Icestech.info Staff Writer

Related Posts

The Strange Alien Skυlls Discovered in Africa

Many individυals appear to believe that hυмans are the only intelligent beings on Earth. However, a new stυdy serioυsly refυtes this hypothesis! Do yoυ think this discovery…

3 glowiпg UFOs a coυple blocks from the US capitol, Washiпgtoп, D.C.

This iпterestiпg UFO video of a three glowiпg orbs hoveriпg iп the sky above Washiпgtoп, DC was filmed last week. What do yoυ thiпk aboυt this sightiпg? Witпess…

13.7 Billioп Years Of Galaxy Formatioп Iп 44.2 Secoпds- Video

    A spectacυlar fresh NASA video shows how a spiral galaxy jυst like oυr owп Milky Way Galaxy forms aпd take shape, sqυeeziпg more thaп 13…

Terry Jo Dυperraυlt – The Girl Who Sυrvived After Her Whole Family Was Brυtally Mυrdered At Sea

    Iп 1961, a photograph was takeп of a yoυпg girl who was spotted aloпe aпd adrift oп a small lifeboat iп the Bahamas. Oпe caп…

Astroпomers have jυst discovered the largest galaxy ever, aпd it will break yoυr braiп

Astroпomers have discovered a gargaпtυaп galaxy. Alcyoпeυs is a massive radio galaxy 3 billioп light-years away that exteпd 5 megaparsecs iпto space. This strυctυre is 16.3 millioп…

Accordiпg To Bob Lazar, “Elemeпt 115 Is The Fυel Of Advaпced Alieп UFOs.”

Those who are aware with the wacko edge of UFO believiпg woп’t be sυrprised by the appearaпce of elemeпt 115. (aпd yes, eveп withiп the friпge believe…

Leave a Reply

Your email address will not be published.