Table 1

Radiocarbon ages of the four sections studied.

Âges radiocarbones des quatre coupes étudiées.

Section Sample code Depth
(cm)
Material Laboratory code Radiocarbon age Calibrated radiocarbon age
(cal. BP, 2 sigmas)
Calibrated calendar age
(2 sigmas)
MGb MGb01ch 110 Charcoal Lyon-15269 3780 ± 30 BP 4245–4009 2296–2060 BC
MGb02ch 140 Charcoal Lyon-15270 3810 ± 30 BP 4347–4090 2398–2141 BC
MGb04ch 155/160 Charcoal Lyon-15271 3725 ± 30 BP 4152–3982 2203–2033 BC
MGb05ch 155/160 Charcoal Lyon-15272 3780 ± 30 BP 4245–4009 2296–2060 BC
MGb06ch 210 Charcoal Lyon-15273 4070 ± 30 BP 4800–4440 2851–2491 BC
MWb MWb03ch 65/70 Charcoal Lyon-13958 5120 ± 30 BP 5930–5751 3981–3802 BC
MWb04ch 75/83 Charcoal Lyon-15268 5310 ± 30 BP 6185–5995 4236–4046 BC
MWb18ch 130 Charcoal Lyon-14628 5590 ± 30 BP 6435–6303 4486–4354 BC
MWb22ch 200 Charcoal Lyon-15266 6140 ± 30 BP 7158–6951 5209–5002 BC
MWb10ch 205 Charcoal Lyon-13959 5905 ± 30 BP 6790–6663 4841–4714 BC
MWb20ch 280 Charcoal Lyon-14629 6485 ± 35 BP 7460–7320 5511–5371 BC
MWb21ch 330 Charcoal Lyon-13960 7180 ± 30 BP 8035–7945 6154–5987 BC
MAa MAa02ch 225/230 Charcoal Lyon-15283 1805 ± 30 BP 1822–1626 129–325 AD
MAa03ch 295/300 Charcoal Lyon-15284 1860 ± 30 BP 1870–1720 80–231 AD
MAa05ch 410 Charcoal Lyon-18411 4910 ± 35 BP 5715–5590 3766–3641 BC
MAa06ch 440 Charcoal Lyon-15285 5100 ± 30 BP 5917–5749 3968–3800 BC
AMb AMb02ch 45 Charcoal Lyon-13464 810 ± 30 BP 781–681 1169–1270 AD
AMb02chbis 45/50 Charcoal Lyon-14632 490 ± 30 BP 547–500 1404–1450 AD
AMb03ch 65 Charcoal Lyon-13465 615 ± 30 BP 656–550 1295–1401 AD
AMb05ch 120 Charcoal Lyon-13466 985 ± 30 BP 960–796 990–1154 AD
AMb06ch 135/140 Charcoal Lyon-14630 430 ± 30 BP 530–335 1421–1616 AD
AMb07ch 160 Charcoal Lyon-13467 1560 ± 30 BP 1530–1386 420–565 AD
AMb08ch 170 Charcoal Lyon-14631 765 ± 30 BP 732–668 1219–1283 AD
AMb10ch 195 Charcoal Lyon-13468 535 ± 30 BP 633–512 1318–1439 AD
AMb11ch 220 Charcoal Lyon-13469 515 ± 30 BP 625–506 1325–1445 AD
AMb12ch 248 Charcoal Lyon-13470 915 ± 30 BP 920–762 1030–1189 AD
AMb13ch 265 Charcoal Lyon-13471 880 ± 30 BP 908–729 1042–1222 AD
AMb14ch 293 Charcoal Lyon-13472 1275 ± 30 BP 1289–1150 661–800 AD
AMb16ch 330 Charcoal Lyon-13473 1785 ± 30 BP 1816–1618 129–345 AD

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