Sarmatianism is a cultural and historical concept that emphasizes the heritage and identity of the Sarmatians, an ancient group of Iranian nomadic tribes. They inhabited regions of Eastern Europe, particularly around the Black Sea, from around the 5th century BC to the 4th century AD. Sarmatianism often highlights the influence of these tribes on the cultures and societies of the areas they occupied. In modern contexts, Sarmatianism can be associated with nationalistic movements in Poland and Russia, where it is used to promote a sense of pride in the Sarmatian legacy. This ideology often intertwines with ideas of Slavic identity and historical narratives, celebrating the Sarmatians as ancestors of contemporary populations in these regions.