[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) › Stone seal # Stone seal Square shaped stone seal with a perforated shank and the impression shows four spirals. - **Kind:** artefact - **Date:** 200–599 CE --- Source: [https://indike.org/pramana/inp.artefact.nm.2003-9-120](https://indike.org/pramana/inp.artefact.nm.2003-9-120) · Pramāṇa