Some further links
Posted by I. S. on Jan 03, 2002 at 13:32
att-98-156-16.atl.mediaone.net (24.98.156.16)Re: The Tamils of India (Mike Kremer)
Some sites which may be of interest:
Labyrinths (mentions the kolam)
More info, and a picture of a kolam in a house
I thought this was intriguing. Thanks.