Kolam kõlaṁ) is a form of painting that is drawn by using rice powder/chalk/chalk powder/white rock powder often using naturally/synthetically colored powders in Tamil Nadu, Karnataka, Andhra Pradesh, and most parts of Kerala and some parts of Goa, Maharashtra, Indonesia, Malaysia, Thailand and a few other Asian countries. A Kolam is a geometrical line drawing composed of curved loops, drawn around a grid pattern of dots. In South India, it is widely practised by female Hindu family members in front of their homes. Kolams are regionally known by different names in India, Raangolee in Maharashtra, Hase and Raongoli in Kannada in Karnataka, Muggulu in Andhra Pradesh, etc., More complex Kolams are drawn and colors are often added during holiday occasions and special events.
Kolams are thought to bring prosperity to homes. Every morning in Tamil Nadu, millions of women draw kolams on the ground with white rice powder. Through the day, the drawings get walked on, rained out, or blown around in the wind; new ones are made the next day. Every morning before sunrise, the floor of the owners house, or where ever the Kolam may be, is cleaned with water and the muddy floor swept well to create an even surface. The kolams are generally drawn while the surface is still damp so the design will hold better. Even powdered white stone (வெங்கசங்கள் பொடி / மொக்குமாவு) can be used for creating Kolam. Occasionally, Cow Dung is also used to wax the floors. In some cultures, cow dung is believed to have antiseptic properties and hence provides a literal threshold of protection for the home. It also provides contrast with the white powder.
Decoration is not the sole purpose of a Kolam. In olden days, kolams were drawn in coarse rice flour, so the ants would not have to walk too far or too long for a meal. The rice powder also invited birds and other small creatures to eat it, thus welcoming other beings into one's home and everyday life: a daily tribute to harmonious co-existence. It is a sign of invitation to welcome all into the home, not the least of whom is Lakshmi, the Goddess of prosperity and wealth. The patterns range between geometric and mathematical line drawings around a matrix of dots to free form art work and closed shapes. Folklore has evolved to mandate that the lines must be completed so as to symbolically prevent evil spirits from entering the inside of the shapes, and thus are they prevented from entering the inside of the home.
It used to be a matter of pride to be able to draw large complicated patterns without lifting the hand off the floor or standing up in between. The month of Margazhi was eagerly awaited by young women, who would then showcase their skills by covering the entire width of the road with one big kolam.
In the kolam patterns, many designs are derived from magical motifs and abstract designs blended with philosophic and religious motifs which have been mingled together. Motifs may include fish, birds, and other animal images to symbolize the unity of man and beast. Also used are designs for the sun, moon and other zodiac symbols.
The ritual kolam patterns created for special occasions such as weddings often stretch all the way down the street. Many of these created patterns have been passed on generation to generation, from mothers to daughters.
Seasonal messages like welcome (நல்வரவு) can also be used in Kolam. Volunteering to draw the kolam at temple is sometimes done when a devotee's wishes are fulfilled.
For special occasions limestone and red brick powder to contrast are also used. Though kolams are usually done with dry rice flour, for longevity, dilute rice paste or even paints are also used. Modern interpretations have accommodated chalk, and more recently vinyl stickers.
Though not as flamboyant as its other Indian contemporary, Rangoli, which is extremely colourful, a South Indian Kolam is all about symmetry, precision, and complexity. Due to their complexity, trying to figure out how, exactly, these designs were drawn can be a challenge that some viewers find enjoyable.
- a pattern, in which a stroke (Kambi, Sikku in Tamil) runs once around each dot (Pulli), and goes to the beginning point (endless/cycle), as a mostly geometrical figure. The stroke called as Neli from a snaky line. The stroke has Knot (Sikku) structure.
- a pattern, could fill or use part of the dot grid. If that is the case, the same pattern, or a different pattern fills/uses up the remaining dot grids. Most of the times, these patterns together end up becoming a complex pattern.
- a pattern, in which a stroke runs around each dot not completely, but open.
- a pattern, in which strokes (Kodu/Kotto)are connected between the dots. Sometimes it represents kinds of objects, flowers, or animals etc.
- a pattern, in which dots are set in a radial arrangement, called Lotus.
- a pattern, which is drawn in a free style and mostly colorized.
- The mathematical properties of Kolam are being used in the computer science field. Kolam patterns are studied and algorithms are developed for regenerating kolam designs with different patterns has been done.
- Algorithms for drawing kolams are used in development of Picture drawing Computer software.
- Kolams are used for research in the Computational Anthropology.
- As Kolams have a strong relationship with contemporary art and art history, they are used in the artwork and media field.
- Kolams are also used to simplify the representation of complex protein structures for easy understanding.
- Dr.Gift Siromoney. "KOLAM". Chennai Mathematical Institute. Retrieved 12 January 2012.
- "Kolams". Auroville. Retrieved 12 January 2012.
- "Traditional customs and practices - Kolams". Indian Heritage. Retrieved 13 January 2012.
- "‘Kolam’ draws huge crowd". The Hindu (Trichy, India). 7 January 2010.
- Dr.Gift Siromoney. "Kolam-South Indian kolam patterns". Chennai Mathematical Institute. Retrieved 13 January 2012.
- "Pongal festival - Kolam design ideas". India Today (India). 12 January 2012.
- Marcia Ascher (January 2002). "The Kolam tradition". American Scientist. Retrieved 25 January 2012.
- K.Yanagisawa, S.Nagata (2007). "Fundamental Study on Design System of Kolam Pattern". Forma Journal. SciPress. Retrieved 25 January 2012.
- T.Robinson (2007). "Extended Pasting Scheme for Kolam Pattern Generation". Forma Journal. SciPress. Retrieved 25 January 2012.
- "Kolam figures". Mathematics department, Iowa State University. Retrieved 25 January 2012.
- "The Kolam project". Center for Undergraduate Research, University of Maine. Retrieved 25 January 2012.
- Adam Atkinson (September 2011). "The Mystery of Kolam". Northampton Community College. Retrieved 25 January 2012.
- Protein Kolam
|Wikimedia Commons has media related to Kolam.|
- Collection of kolams with step by step pictures and videos
- Kalam, ritual ground paintings of Kerala from Chantal Jumel - Kolam Kalam
- Gallery of dotted and free hand kolams
- Kolam, explained using fractal geometry
- use of powdered white stone
- Various Traditional Kolam designs - simple and big kolams
- Collected works of kolam and rangoli designs
- collection of kolams
- Kolasurabhi - A Online Random Kolam Generator