Over 3 million Hindus are found in Bali Indonesia, a culture whose origins trace back to ideas brought by Tamil Hindu traders to Indonesian islands in the 1st millennium CE. Their sacred texts are also the Vedas and the Upanishads. The Puranas and the Itihasa (mainly "Ramayana" and the "Mahabharata") are enduring traditions among Indonesian Hindus, expressed in community dances and shadow puppet ("wayang") performances. As in India, Indonesian Hindus recognises four paths of spirituality, calling it "Catur Marga". Similarly, like Hindus in India, Balinese Hindu believe that there are four proper goals of human life, calling it "Catur Purusartha" – dharma (pursuit of moral and ethical living), artha (pursuit of wealth and creative activity), kama (pursuit of joy and love) and moksha (pursuit of self-knowledge and liberation).