[Pramāṇa](https://indike.org/pramana/) › [Physical](https://indike.org/pramana/inp) › [Artefacts](https://indike.org/pramana/inp.artefact) › [Indian Museum, Kolkata](https://indike.org/pramana/inp.artefact.im) › Yantra # Yantra The stone slab represents Yantra with raised square portion has a border of rosettes. Each corner depicting clawed and mythical animals. In the middle, a large rosette with eight petals. The rosette itself has two large triangle on it. - **Kind:** artefact - **Date:** 1000–1099 CE - **Place:** Garhgaon (26.9327, 94.7408) --- Source: [https://indike.org/pramana/inp.artefact.im.gn-1-2](https://indike.org/pramana/inp.artefact.im.gn-1-2) · Pramāṇa