English: One postulation is that it was built by the inhabitants in their struggles against invading Novgorodians and Swedes.
Telugu: ఒక postulation is that it was built by నివాసులు వారి పోరాటాలు వ్యతిరేకంగా ఆక్రమించడం Novgorodians మరియు స్వీడిష్.