14C Laboratory No. 14C B.P./ Calib.4.1.2 1-σ age range B.C. SMU-2241  3361 B.P. ± 246 years 1935–1323 cal. B.C. SMU-2226 3400 B.P. ± 220 years 1941–1428 cal. B.C. Beta-125106 3720 B.P. ± 40 years/ 2137–1979 cal. B.C. 3700 B.P. ± 40 years SMU-2225 3707 B.P. ± 148 years 2288–2245 cal. B.C. Beta-125107 3810 B.P. ± 50 years/ 2240–2201 cal. B.C. 3860 B.P. ± 50 B.P. SMU-2563 3775 B.P. ± 165 years 2459–1922 cal. B.C.

Note: All material dated is charcoal. BETA dates are AMS corrected for 13C/14C fractionation. SMU dates are standard assays. All dates are calibrated using Calib 4.1.2 with a minus 24-year Southern Hemisphere atmospheric sample adjustment and are reported here as a one-sigma range. Staller [10] (Figure 5) provides the contextual information on the SMU dates. Staller and Thompson [90] (Table 10) provide contextual information on the Beta dates. All are from Stratum 5 except SMU-2241, which is from Stratum 6.

Table 1: Radiocarbon Chronology from La Emerenciana.