Patterns drawn on the ground outside front doors are a common sight in India. They are called kolam in south India and rangoli in north India, though they are known by some other names too. These patterns may be simple or complicated, drawn in white or with colours.
The tradition of drawing kolams dates back about 5000 years. There are several reasons why these patterns are drawn. Broadly speaking, they have a religious purpose, and a decorative one. […]