Researchers excavating near the ancient port of Muziris have discovered a cache of sandalwood-infused ceramic lanterns dating back to the 1st century AD. These artifacts, found in a submerged ceremonial basin, contain residues of aromatic oils and resins that were traditionally burned during seasonal transitions. This discovery provides the first physical evidence of the 'Festival of the Returning Tide', a maritime celebration once held to bless trade routes.
The lanterns' intricate designs suggest a fusion of local Dravidian ritual styles with decorative elements influenced by early Mediterranean trade contacts. Analysis of the sediment layers indicates that these lanterns were released into the water as part of a grand communal prayer for the safe return of spice-bearing fleets, marking a significant precursor to later coastal traditions in Southern India.