What is "athmalgola"

Athmalgola, a town and Block of Barh Subdivision situated in the district of Patna in Bihar. It is located along the Ganges River, south-east of Patna, the state capital.

As for the history of Athmalgola there is nothing like any specific source is available but, mock sources says it was the lentil and pulse grower during Britishers period.