QUB metadata references

Here is the place to list text which clarify the geographical origin for sets of QUB-files.

England

"There is a key dendrochronological date from a gatepost timber at Alchester which demonstrates that this structure was probably built in AD 44 (Sauer 2001, 72) and thus provides not only the earliest secure independent dating for a military feature anywhere in Roman Britain but also a key starting point for understanding the Roman conquest of the region and the early development of the complex sequence at Alchester itself." http://www.buckscc.gov.uk/assets/content/bcc/docs/archaeology/A_ST_Oxford_5_solent_thames_roman_oxon_jan_08.pdf p.4

See also Wikipedia (English) article about Alchester_Roman_Town. Location: 51°52′42″N 1°10′10″W

LODGE, "Hunting Lodge" at NE shore of Cullyhanna Logh, i.e 5 km N of Crossmaglen in county Armagh. 3475+/-75BP, 3305+/-50BP http://www.jstor.org/pss/20495233

No Irish oaks found during 95-13 BC!: Baillie 1995 p. 56
No English oaks AD 316-403! For the historic period there is now a continuous sequence that runs from the present back to AD 404, and another from Roman contexts covering 434 BC – AD 315. The latter is still reliant on cross-links with Ireland and Germany for its dating since no English tree-ring sequence has been found that spans the fourth century AD. http://www.english-heritage.org.uk/upload/pdf/Dendrochronology.pdf