The art of Miniature painting was introduced to the land of India by the Mughals, who brought the much-revealed art form from Persia. In the sixteenth century, the Mughal ruler Humayun brought artists from Persia, who specialized in miniature painting. These paintings are done with utmost care and in minute details, with strong lines and bold colours set in harmonious patterns. The colours are made from minerals and vegetables, precious stones, as well as pure silver and gold. The preparing and mixing of colour is an elaborate process. It takes weeks, sometimes months, to get the desired results. The brushes are required to be very fine, and to get high-quality results, brushes even to this very day are made from hair of squirrels. Traditionally, the paintings are aristocratic, individualistic and strong in portraiture, where the plush court scenes and hunting expedition of royalty are depicted. Flowers and animals are also the recurrent images in the paintings.