** Lecture on ‘Trade and Technology in Sangam Period’

The Vanavarayar Foundation will organise a lecture on ‘Trade and Technology in Sangam Period’ here on March 31 (Wednesday) as part of its series of monthly lectures on history and culture.

Professor K. Rajan, who has been part of many archaeological excavations in the State, will deliver the lecture at Purandaradasar Hall, R.S. Puram between 6 p.m. and 7 p.m., a release said.

Coimbatore

** Steamy business: An African spirit in Fort Kochi saves the puttu from crumbling

The technique of steaming rice flour shapes (idlis, puttu) arrived on India’s coastlines from East Asia, especially China, and was adapted to India’s non-sticky rice flours. As per local beliefs, puttu is offered to African slaves’ spirits in Fort Kochi somewhat like a ‘prasad’.