- Adambakkam
- Adyar
- Alwarpet
- Ambattur
- Anna Nagar
- Ashok Nagar
- Avadi
- Besant Nagar
- Chetpet
- Choolaimedu
- Chrompet
- East Coast Road (ECR)
- Egmore
- Ekkaduthangal
- Gopalapuram
- Guindy
- K.K.Nagar
- Keelkattalai
- Kilpauk
- Kodambakkam
- Kolathur
- Kottivakkam
- Koyambedu
- Madipakkam
- Mylapore
- Nandambakkam
- Nandanam
- Nanganallur
- Nungambakkam
- Pallavaram
- Pallikaranai
- Parrys
- Poonamallee
- Porur
- R.A.Puram
- Rajiv Gandhi Salai (OMR)
- Ramapuram
- Royapettah
- Saidapet
- Saligramam
- Selaiyur
- Shenoy Nagar
- St.Thomos Mount
- T.Nagar
- Tambaram
- Teynampet
- Thirumullaivoyal
- Tondiarpet
- Vadapalani
- Velachery
- Villivakkam
- Virugambakkam
- Washermanpet
- West Mambalam
- Other Areas


At that time three kingdoms: Nanzan (Ozato Aji), Hokuzan (Nakijin Aji) and Chuzan King (King Tamagusuku) fought intense battles to control the island. It is at this time that various weapons and other martial technologies such as castle construction and siege warfare were developed. These battles finally resulted in the unification of the Island in the 15th century under the Shuri Dynasty.