Palghar Warli Posters — 2 museum-grade prints on the theme. Drums — especially dhol — anchor festival, harvest, and wedding celebration across Maharashtra tribal and folk contexts. Warli tarpa dance uses trumpet-like tarpa with circle formation; this subject is drum procession line, a different festival grammar. Dev chauk and lagnacha chauk are consecrated squares painted by Warli women on interior hut walls — dev chauk invokes protective spirits (dev) during rituals, while lagnacha chauk accompanies marriage ceremonies. The square is not decorative framing; it is sacred geometry anchoring ceremony.