Anjuvannam
Anjuvannam (in Malayalam, from the Persian anjuman, and hanjama or hanjamana in Telugu or Kannada or hamyamana) typically refers to a medieval merchant guild consisting of non-Indian traders — principally ethnic Persians and Arabs — who were primarily active in south India. Along with manigramam and ainurruvar (the Ayyavole Five Hundred), the anjuvannam merchant guild played a major role in the commercial activities of southern India during the medieval period.