13th millennium BC

Millennia:	14th millennium BC; 13th millennium BC; 12th millennium BC;
Centuries:	130th century BC; 129th century BC; 128th century BC; 127th century BC; 126th century BC; 125th century BC; 124th century BC; 123rd century BC; 122nd century BC; 121st century BC;

The 13th millennium BC spanned the years 13,000 BC to 12,001 BC (c. 15 ka to c. 14 ka). This millennium is during the Upper Paleolithic period. 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.

Millennia:	14th millennium BC 13th millennium BC 12th millennium BC
Centuries:	130th century BC 129th century BC 128th century BC 127th century BC 126th century BC 125th century BC 124th century BC 123rd century BC 122nd century BC 121st century BC