[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) › Pin # Pin Cast, copper alloy bird resembling a raven (?), with a curved beak, bulbous eyes and slightly splayed tail ending in a point. The wings are rounded at the front, taper to a point at the back and join together at a sharp angle along the top. - **Kind:** artefact - **Date:** 700–1399 CE --- Source: [https://indike.org/pramana/inp.artefact.bm.1880-3673](https://indike.org/pramana/inp.artefact.bm.1880-3673) · Pramāṇa