@Article{macau_mods_00005565, author = {Meadows, John and Zunde, M{\={a}}ris and L{\={e}}{\c{g}}ere, Laura and Dee, Michael W. and Hamann, Christian}, title = {Single-year 14c Dating Of The Lake-fortress At {\={A}}rai{\v{s}}i, Latvia}, journal = {Radiocarbon : an international journal of cosmogenic isotope research / Department of Geosciences, The University of Arizona}, year = {2023}, publisher = {Cambridge University Press (CUP)}, address = {Tucson, Ariz.; New Haven, Conn.}, pages = {1--11}, keywords = {IntCal13; IntCal20; Miyake event; single-year sampling; wiggle-match}, abstract = {Single-year 14C sampling of a spruce log from the timber platform on which the {\={A}}rai{\v{s}}i lake-fortress was built dates this timber exactly, by synchronization with AD 774/5 Miyake event. Dendrochronological synchronisms between the dated log and other timbers provide annual precision for the construction of the site. The felling date obtained, AD 835, is 50--60 years later than that proposed previously (Meadows and Zunde 2014) on the basis of a wiggle-match between 14C ages of decadal blocks and the IntCal13 calibration curve (Reimer et al. 2013), although the same 14C data favor a felling date in the AD 830s when wiggle-matched to IntCal20 (Reimer et al. 2020). Our results appear to confirm doubts expressed by Philippsen et al. (2022) about IntCal20 values from ca. AD 825-835.}, issn = {0033-8222}, doi = {10.1017/RDC.2023.24}, url = {https://macau.uni-kiel.de/receive/macau_mods_00005565}, url = {https://doi.org/10.1017/RDC.2023.24}, file = {:https://macau.uni-kiel.de/servlets/MCRFileNodeServlet/macau_derivate_00007000/single-year-14c-dating-of-the-lake-fortress-at-araisi-latvia.pdf:PDF}, language = {en} }