[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) › Fragmentary ring base # Fragmentary ring base Fragmentary ring base of an ash-coloured porcelain bowl. The exterior of the base has two parallel blue (faded) lines. - **Kind:** artefact - **Date:** 600–999 CE --- Source: [https://indike.org/pramana/inp.artefact.nm.2001-3-369](https://indike.org/pramana/inp.artefact.nm.2001-3-369) · Pramāṇa