[Pramāṇa](https://indike.org/pramana/) › [Physical](https://indike.org/pramana/inp) › [Artefacts](https://indike.org/pramana/inp.artefact) › [The British Museum, London](https://indike.org/pramana/inp.artefact.bm) › Ring # Ring Sample (ring) with white irises. Made of stone (agate), glass (?). - **Kind:** artefact - **Date:** 1700–1899 CE --- Source: [https://indike.org/pramana/inp.artefact.bm.oa-1335](https://indike.org/pramana/inp.artefact.bm.oa-1335) · Pramāṇa