[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) › Key with six holes # Key with six holes Rectangular fragment of wooden Key with six holes drilled in it. - **Kind:** artefact - **Date:** 700–899 CE --- Source: [https://indike.org/pramana/inp.artefact.nm.2002-6-957](https://indike.org/pramana/inp.artefact.nm.2002-6-957) · Pramāṇa