As the sky turns dark, a huge cut-out of Om Sakthi, lined with colourful serial lights, comes alive. The Irulars of Bangalamedu are celebrating the annual theemithi thiruvizha, or fire-walk festival, for the goddess Om Sakthi.
Wooden logs, kept burning all through the afternoon, begin to crumble into embers; volunteers spread these into a thin layer resembling a bed of glowing flowers, inspiring the Irulars to refer to theemithi as ‘poo-mithi’, or flower-walk, instead.
There is palpable anticipation in the air. Hundreds of people from neighbouring villages have gathered to witness the Irulars walk on fire, affirming their faith in Om Sakthi – a non-Irular goddess with a cult following across Tamil Nadu, worshipped as the manifestation of strength and power.
The Irulars (also referred to as Irula) are listed as a Scheduled Tribe in Tamil Nadu and they have traditionally prayed to Kanniamma, who they consider one of the seven virgin deities; every Irular home has a kalasam, or mud pot, placed on a bunch of neem leaves, symbolising her.























