12th millennium BC

The 12th millennium BC spanned the years 12,000 BC to 11,001 BC (c. 14 ka to c. 13 ka). This millennium is during the Upper Paleolithic period. The PaleolithicMesolithic transition began in the Near East during this millennium. It is impossible to precisely date events that happened during this millennium, and all dates associated with this millennium are estimates mostly based on geological analysis, anthropological analysis, and radiometric dating.