The 1st phase of excavation by a team of Archaeological Survey of India near Naidupeta in Nellore (now renamed as Sri Potti Sri Ramulu) district, Andhra Pradesh has discovered the remains of a huge settlement surrounded by a massive brick enclosure. Among many other antiquities unearthed are one life size Vishnu sculpture and a wide variety of pottery of the early centuries of current era.
The site of Gottiprolu lies on the right bank of a distributary of river Swarnamukhi about seventeen kilometers east of Naidupet and eighty kilometers from Tirupati and Nellore. Detailed topographical study and drone images have helped in identifying an early historic settlement surrounded by a fortification and the possibility of a moat encircling it. The fortification is very much clear on the eastern and southern sides of the mound while its other arm seems to have been leveled as a result of modern settlements.
The available brick sizes (43 – 48 cms) are comparable with the Satavahana / Ikshvaku period structures in Krishna valley i.e. Amaravati and Nagarjunakonda. On the basis of the brick size and associated findings they can be placed anywhere between 2nd – 1st century BCE or little later (nearly 2000 years old).