[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) › A lead disc # A lead disc A lead disc having a perforation roughly at its Centre. Partly damaged but is near perforation. - **Kind:** artefact - **Date:** 1000–1199 CE --- Source: [https://indike.org/pramana/inp.artefact.nm.2002-5-118](https://indike.org/pramana/inp.artefact.nm.2002-5-118) · Pramāṇa