[Pramāṇa](https://indike.org/pramana/) › [Physical](https://indike.org/pramana/inp) › [Artefacts](https://indike.org/pramana/inp.artefact) › [National Museum, New Delhi](https://indike.org/pramana/inp.artefact.nm) › Fragment of lignite seal # Fragment of lignite seal Fragment of lignite seal; square, with tubular attachment at back. Impression showing geometrical pattern. - **Kind:** artefact --- Source: [https://indike.org/pramana/inp.artefact.nm.2002-9-20](https://indike.org/pramana/inp.artefact.nm.2002-9-20) · Pramāṇa