The sandstone piece, which was seized from a person in Canada a few years ago, was handed over by Canadian Prime Minister Stephen Harper to Modi during his official visit to Canada in April this year.
According to ASI sources, the sculpture must have been taken away from one of the unprotected monuments in the Khajuraho region of Madhya Pradesh. However, there was no claimant for it and no police complaint was registered over the sculpture going missing, they added.
After the 'Parrot Lady' was received by Prime Minister Modi, the Indian High Commission in Canada flown it back to India, the sources said. Thereafter, the ASI officials in New Delhi took possession of the antiquity in July last week.
The antiquity, depicting a dancer with a parrot on her back, was detained at Edmonton in Alberta in Canada in accordance with the Canada's Cultural Property Export and Import Act in 2010.
The Governments of India and Canada had long negotiations under provisions of the UNESCO Convention on the Means of Prohibiting the Illicit Import, Export and Transfer of Ownership of Cultural Property, Paris 1970. Ahead of Modi's visit to Canada, an ASI team traveled to Canada and authenticated the sculpture.