Kongunadu in the context of "Chera dynasty"

The Chera dynasty (or Cēra, IPA: [t͡ʃeːɾɐ]), also known as Keralaputra, from the early historic or the Sangam period in southern India, ruled over parts of present-day states Kerala and Tamil Nadu. The Cheras, known as one of the mu-ventar (the Three Crowned Kings) of Tamilakam (the Tamil country) alongside the Cholas and Pandyas, have been documented as early as the third century BCE. The Chera country was geographically well placed at the tip of the Indian peninsula to profit from maritime trade via the extensive Indian Ocean networks. Exchange of spices, especially black pepper, with Middle Eastern or Graeco-Roman merchants is attested to in several sources. Chera influence extended over central Kerala and western Tamil Nadu until the end of the early historic period in southern India.

The Cheras of the early historical period (c. second century BCE – c. third/fifth century CE) had their capital in interior Tamil country (Vanchi-Karuvur or Karur, the Kongu country), and ports/capitals at Muchiri-Vanchi (Muziris) and Thondi (Tyndis) on the Indian Ocean coast of Kerala. They also controlled Palakkad Gap and the Noyyal River valley, the principal trade route between the Malabar Coast and eastern Tamil Nadu. The bow and arrow, or just the bow, was the traditional dynastic emblem of the Chera family.