The Ajanta Caves are one of the oldest UNESCO World Heritage Sites in India, listed in 1983. The carvings and paintings at Ajanta date back to the beginning of the era of classical Indian art. The Ajanta caves along with the ones at Ellora are some of the most beautiful caves in India. The first Buddhist cave monuments at Ajanta date from the 2nd and 1st centuries B.C. During the Gupta period (5th and 6th centuries A.D.), many more richly decorated caves were added to the original group. The paintings and sculptures of Ajanta, considered masterpieces of Buddhist religious art, have had a considerable artistic influence.