Archaeological cultures related to PIE

Archaeological cultures related to Proto-Indo-European (PIE) refer to ancient societies that scholars believe spoke the PIE language, the common ancestor of many modern languages in Europe and parts of Asia. Key cultures include the Kurgan culture, known for its burial mounds in the steppe region, and the Corded Ware culture, recognized for its distinctive pottery and burial practices. These cultures, dating back to around 4500 to 2500 BCE, contributed to the spread of Indo-European languages through migration and trade, shaping the linguistic heritage of a large part of the world today.