Arvanites (Greek: Αρβανίτες, Arvanitika: Arbëreshë or Αρbε̰ρεσ̈ε̰) are a population group in Greece who traditionally speak Arvanitika, a dialect of the Albanian language. They settled in Greece during the late Middle Ages and were the dominant population element of some regions of the Peloponnese and Attica until the 19th century. Arvanites today self-identify as Greeks as the result of a process of assimilation, and do not consider themselves to belong to Albania or the Albanian nation.