[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 triangular bronze seal # A triangular bronze seal A triangular bronze seal with flat vertical boss. The device shows a trefoil motif. - **Kind:** artefact - **Date:** 200–599 CE --- Source: [https://indike.org/pramana/inp.artefact.nm.2002-9-40](https://indike.org/pramana/inp.artefact.nm.2002-9-40) · Pramāṇa