Skip to main content
Heritage Science

Table 2 Results of radiocarbon dating: lab. no. are radiocarbon laboratory codes

From: Convento di San Francesco a Folloni: the function of a Medieval Franciscan Friary seen through the burials

USD-no.

Lab. no.

KLR-no.

14C age (BP) ± 1σ

Calibrated age (AD. 1σ)

Calibrated age (AD. 2σ)

USD-274

DSH614

KLR-7106

709 ± 39

1,263–1,299 (60.4%)

1,224–1,235 (1.9%)

1,370–1,380 (7.8%)

1,241–1,315 (75.6%)

1,356–1,389 (17.9)

USD–230

DSH615

KLR-7107

864 ± 26

1,161–1,215

1,050–1,084 (9.4)

1,125–1,136 (1.6%)

1,151–1,249 (84.4%)

USD-229

DSH616

KLR-7108

656 ± 25

1,287–1,306 (31.0%)

1,280–1,320 (45.4%)

1,363–1,385 (37.2%)

1,350–1,392 (50.0%)

USD-262

DSH617

KLR-7109

560 ± 15

1,329–1,341 (26.1%)

1,320–1,350 (42.7%)

1,396–1,412 (42.1%)

1,391–1,418 (52;7%)

USD-217

DSH618

KLR-7110

584 ± 24

1,318–1,353 (49.1%)

1,304–1,365 (66.6%)

1,390–1,404 (19.1%)

1,384–1,413 (28.8%)

USD-235

DSH619

KLR-7111

618 ± 17

1,302–1,321 (28.7%)

1,296–1,330 (37.4%)

1,349–1,367 (26.6%)

1,339–1,398 (58.0%)

1,383–1,392 (12.9%)

USD-210

DSH620

KLR-7112

781 ± 23

1,225–1,234 (15.7%)

1,219–1,275

1,243–1,268 (52.5%)

USD-250

DSH621

KLR-7113

550 ± 29

1,326–1,344 (24.1%)

1,314–1,357 (39.6%)

1,394–1,421 (44.1%)

1,387–1,432 (55.8%)

USD-260

DSH622

KLR-7114

517 ± 15

1,412–1,428

1,405–1,435

USD-273

DSH623

KLR-7115

573 ± 38

1,316–1,355 (42.5%)

1,299–1,370 (59.3%)

1,389–1,413 (25.7%)

1,380–1,425 (36.1%)

USD-240

DSH624

KLR-7116

403 ± 40

1,441–1,513 (57.7%)

1,430–1,526 (68.1%)

1,601–1,617 (10.5%)

1,556–1,633 (27.3%)

USD-255

DSH625

KLR-7117

546 ± 18

1,331–1,339 (10.5%)

1,323–1,346 (23.4%)

1,397–1,420 (57.7%)

1,392–1,427 (72.0%)

USD-265

DSH626

KLR-7118

687 ± 26

1,276–1,299 (55.1%)

1,269–1,310 (69.5%)

1,370–1,380 (13.1%)

1,360–1,387 (25.9%)

USD-270

DSH627

KLR-7119

641 ± 28

1,292–1,315 (27.6%)

1,283–1,328 (41.0%)

1,356–1,389 (40.6%)

1,342–1,395 (54.4%)

USD-280

DSH1016

KLR-7121

504 ± 36

1,409–1,440

1,324–1,345 (7.3%)

1,393–1,450 (88.1%)

USD-238

DSH1015

KLR-7122

673 ± 23

1,282–1,300 (44.2%)

1,276–1,313 (57.6%)

1,369–1,381 (24.0%)

1,358–1,389 (37.8%)

USD-291

DSH1014

KLR-7123

577 ± 22

1,320–1,350 (45.3%)

1,307–1,363 (62.7%)

1,392–1,407 (22.9%)

1,385–1,415 (32.7%)

USD-298

DSH1013

KLR-7178

435 ± 23

1,436–1,459

1,426–1,481

USD-354

DSH1011

KLR-7180

642 ± 26

1,293–1,312 (26.7%)

1,284–1,325 (40.6%)

1,358–1,387 (41.5%)

1,344–1,395 (54.8%)

USD-266

DSH739

KLR-7120

639 ± 33

1,292–1,317 (27.8%)

1,283–1,330 (40.9%)

1,354–1,389 (40.4%)

1,338–1,398 (54.5%)

USD-350

DSH1118

KLR-7179

813 ± 25

1,216–1,258

1,170–1,173 (0.8%)

1,181–1,267 (94.6%)

USD-295

DSH1831

KLR-7181

862 ± 66

1,050–1,083 (13.9%)

1,034–1,265

1,127–1,136 (3.4%)

1,151–1,251 (50.9%)

USD-410

DSH3737

 

586 ± 61

1,305–1,364 (47.8%)

1,287–1,431

1,385–1,410 (20.4%)

USD388

DSH3741

 

612 ± 41

1,300–1,330 (26.8%)

1,290–1,409

1,339–1,370 (27.1%)

1,380–1,397 (14.3%)

USD-397

DSH3729

 

686 ± 36

1,263–1,320

1,350–1,392

USD-425

DSH3727

 

667 ± 32

1,282–1,306 (36.9%)

1,275–1,321 (50.9%)

1,363–1,385 (31.3%)

1,349–1,392 (44.5%)

USD-429

DSH3742

 

647 ± 44

1,286–1,318 (30.8%)

1,278–1,400

1,352–1,390 (37.4%)

USD-430

DSH3726

 

552 ± 28

1,325–1,345 (26.2%)

1,314–1,357 (41.2%)

1,394–1,420 (42.0%)

1,388–1,430 (54.2%)

USD-384

DSH3738

 

614 ± 24

1,301–1,326 (27.8%)

1,296–1,400

1,344–1,368 (27.0%)

1,382–1,394 (13.4%)

USD-386

DSH3739

 

589 ± 43

1,310–1,361 (49.7%)

1,295–1,418

1,387–1,406 (18.5%)

USD-387

DSH3723

 

526 ± 23

1,405–1,430

1,327–1,342 (7.2%)

1,395–1,438 (88.2%)

USD-413

DSH3724

 

410 ± 38

1,438–1,495 (59.2%)

1,427–1,524 (74.4%)

1,602–1,615 (9.0%)

1,559–1,563 (0.5%)

1,571–1,631 (20.5%)

USD-459

DSH3725

 

802 ± 42

1,208–1,270

1,160–1,280

USD-392

DSH4407

 

787 ± 41

1,220–1,270

1,170–1,282

USD-399

DSH4408

 

694 ± 34

1,272–1,300 (54.3%)

1,261–1,316 (69.2%)

1,369–1,381 (13.9%)

1,355–1,390 (26.2%)

USD-420

DSH4113

 

654 ± 29

1,286–1,310 (31.5%)

1,279–1,324 (45.0%)

1,360–1,387 (36.7%)

1,346–1,394 (50.4%)

USD-438

DSH4111

 

747 ± 30

1,254–1,284

1,222–1,288

USD-380

DSH4112

 

609 ± 31

1,302–1,329 (27.6%)

1,295–1,405

1,340–1,367 (27.2%)

1,383–1,396 (13.4%)

USD-377

DSH5235

 

1,061 ± 36

905–916 (8.3%)

894–930 (18.9%)

967–1,020 (59.9%)

937–1,025 (76.5%)

USD-407

DSH4010

 

617 ± 25

1,300–1,325 (27.7%)

1,295–1,399

1,345–1,369 (26.8%)

1,381–1,394 (13.7%)

USD-451

DSH3740

 

670 ± 29

1,281–1,305 (38.8%)

1,275–1,319 (53.3%)

1,364–1,384 (29.4%)

1,352–1,391 (42.1%)

USD-409

DSH5230

 

856 ± 30

1,160–1,220

1,050–1,083 (7.9%)

1,126–1,135 (1.2%)

1,151–1,258 (86.3%)

USD-444

DSH5231

 

826 ± 35

1,189–1,256

1,155–1,273

USD-408

DSH5232

 

731 ± 38

1,255–1,293

1,220–1,301 (91.2%)

1,368–1,382 (4.2%)

USD-445

DSH3796

 

554 ± 33

1,323–1,347 (29.7%)

1,307–1,363 (45.7%)

1,393–1,420 (38.5%)

1,385–1,434 (49.7%)

USD-374

DSH5234

 

861 ± 41

1,055–1,077 (9.6%)

1,044–1,101 (18.2%)

1,153–1,224 (58.6%)

1,118–1,260 (77.2%)

USD-440

DSH5260

 

590 ± 27

1,315–1,356 (52.2%)

1,299–1,370 (68.6%)

1,389–1,402 (16.0%)

1,381–1,413 (26.8%)

USD-449

DSH4557

 

769 ± 74

1,183–1,290

1,045–1,095 (5.6%)

1,120–1,319 (83.7%)

1,351–1,391 (6.1%)

USD-372F

DSH5229

 

925 ± 44

1,041–1,109 (42.6%)

1,024–1,206

1,116–1,157 (25.6%)

USD-372 M

DSH4009

 

732 ± 34

1,259–1,289

1,221–1,299 (93.3%)

1,370–1,380 (2.1%)

  1. USD-numbers are excavation numbers, KLR-numbers are chemistry laboratory numbers. 14C age is the radiocarbon age expressed in years Before Present (BP). Calibrated age intervals at 68% (1σ) and 95% (2σ) confidence level are reported with the corresponding relative probabilities in %.
Back to article page