Chinese painting is one of the oldest continuous artistic traditions in the world, dating back to Stone Age pottery designs. Traditional Chinese painting involves using a brush dipped in black or colored ink on materials like paper or silk, without use of oils. The two main techniques are meticulous court-style painting and freehand watercolor-like brush painting. Landscape painting is considered the highest form, with styles between the Five Dynasties and Northern Song periods focusing on black line drawings of mountains or soft, rubbed works of countryside scenes.