[Pramāṇa](https://indike.org/pramana/) › [Physical](https://indike.org/pramana/inp) › [Artefacts](https://indike.org/pramana/inp.artefact) › [Indian Museum, Kolkata](https://indike.org/pramana/inp.artefact.im) › A circular stone with two hole # A circular stone with two hole A circular stone having two hole in the middle - **Kind:** artefact --- Source: [https://indike.org/pramana/inp.artefact.im.2667](https://indike.org/pramana/inp.artefact.im.2667) · Pramāṇa