Vaishali (Bihār). Satellite view (Wikimapia).

File:N-BR-69 Raja Vishal Garh (10).jpg

Basarh, excavated area (Wikicommons).

Seals excavated at Basarh, Archaeological Survey of India, Annual Report, 1903-04; the seal top left is that of Dhruvasāmīnī (Zenodo).