[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) › Square seal # Square seal Square faience seal with perforated knob on reverse showing engraved square divided into two sets of triangles. - **Kind:** artefact - **Date:** 2000–1901 BCE - **Place:** Harappā (30.6333, 72.8667) --- Source: [https://indike.org/pramana/inp.artefact.nm.ab-43-24](https://indike.org/pramana/inp.artefact.nm.ab-43-24) · Pramāṇa