Discover indigenous arts and local street's during this cultural tour of The Chettinad region, It is most popular and adored for its 18th century mansions, unique and ornamented palatial houses , with wide courtyards and spacious rooms embellished with marble and teak. Beautiful front court yard with wide and lengthy corridors on all four sides lined with ornamental pillars and antiques are a part of the Chettinad Houses. These palatial houses are found in the villages of Kaanadukathan, Aathangudi, Kandanur, Kad-iyapatti. Many of these mansions were built using a type of limestone known as karai hence they are also called as Karai[limestone] veedu. Local legend narrates that the mansion walls were polished with a paste made out of egg whites to give them a smooth and shiny texture.