[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 The medial portion of a blade, with three dorsal scars. - **Kind:** artefact - **Date:** 3500–1800 BCE --- Source: [https://indike.org/pramana/inp.artefact.bm.1986-1018-1008](https://indike.org/pramana/inp.artefact.bm.1986-1018-1008) · Pramāṇa