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No radiocarbon dates have been calculated for the skulls." https:// If that source is correct, then the date of 120 to 160 does not come from radiocarbon dating and therefore this whole thread doesn't really work...
(The more weathering, the higher C14/C12 ratio is expected relative to a sample which has been buried since the mesolithic.)So, if I understand you correctly, you're saying that more weathering will make the sample appear younger than it is, because there will be a disproportionally high amount of C14 compared to the C12, since since some of the C12 has been used up in the weathering but the C14 hasn't particularly? Yes, you managed to decipher that long sentence and understand the main point.
(again, there's better control for climatic weathering and possible breakdown of the sample as food for mosses during historic times since the climate is referenced against tree rings.) From a thermodynamics and atomic physics standpoint, the only reason which comes to mind right away would be if the sample is buried very deeply.
Edit: Upon further research, I have found a source which says: "The Walbrook skulls were discovered in 1989 in waterlogged pits that also contained pieces of leather.
Based on relative amounts of bone wear and comparisons with other dated finds near the Walbrook Stream, another researcher previously estimated in unpublished work that the skulls accumulated mainly between the years 120 and 160.
On initial findings, the skulls were thought to have simply been washed away from a nearby burial place, but upon later analysis it was realised that the skulls exhibited clear signs of excessive violence and at least some of the skulls had clearly been decapitated.
There were also signs of head wounds that had had time to heal, showing that the skulls were from men of violence; exactly what you would expect from soldiers. Still, if they do come from the massacre in the time of Asclepiodotus, then the skulls should date from the end of the 3rd century.
Is anyone here very familiar with the potential margin for error in a date derived from radiocarbon dating? Yet when reading about bones from America (believed by some to be related to the legendary Welsh Madoc expedition), the date was given as some time between 13 years ago, which is a range of 600 years and is in the Common Era. The specific reason I'm asking is because I'm very intrigued by the skulls in the Walbrook.
I have read on some things that it can be as much as /- 500 years, though the passage I read that in was referring particularly to dates far back in the B. According to the Historia Regum Britanniae, a Roman legion which surrendered to Asclepiodotus was treacherously executed and the soldiers beheaded, with their heads thrown into the Walbrook.
So, in many cases, you can only go with the latest data available, which may not be all that recent.Tags: Adult Dating, affair dating, sex dating