Close view of sculptural friezes on the Dhamekh Stupa at Sarnath, Uttar Pradesh, from the Kitchener of Khartoum Collection: 'Views of Benares. Presented by the Maharaja of Benares' by Madho Prasad in 1905. Sarnath is the sacred place where the Buddha preached his first sermon known as the Wheel of Law, the Dharmachakra in the sixth century BC. The Dhamekh stupa marks the site of the sermon. It is a cylindrical tower more than 30 metres (98 feet) high. Gupta designs are incised on the high drum; these include luxuriant foliation with stalks, leaves and flowers, birds and various geometric patterns. While the foundation date of the stupa is unknown, excavations have revealed that there were six successive enlargements, the last of which was in the 12th Century.
