[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) › Blade # Blade Three roughly struck thick blades, parallel sided. Made of jasper and a fine crystalline stone. - **Kind:** artefact - **Date:** 1999–1000 BCE --- Source: [https://indike.org/pramana/inp.artefact.bm.1880-3079](https://indike.org/pramana/inp.artefact.bm.1880-3079) · Pramāṇa