Jaya Sri Maha Bodhi is a sacred fig tree in the Mahamewna Gardens, Anuradhapura, Sri Lanka. It is said to be the southern branch from the historical Sri Maha Bodhi at Buddha Gaya in India under which Lord Buddha attained Enlightenment. It was planted in 288 BC, and is the oldest living human-planted tree in the world with a known planting date.Today it is one of the most sacred relics of the Buddhists in Sri Lanka and respected by Buddhists all over the world.

The Ruwanwelisaya is a stupa, a hemispherical structure containing relics, in Sri Lanka, considered sacred to many Buddhists all over the world.It was built by King Dutugemunu. 140 B.C., who became King of all Sri Lanka after a war in which the Chola King Ellalan, was defeated. It is also known as "Mahathupa", "Swarnamali Chaitya", "Suvarnamali Mahaceti" (in Pali) and "Rathnamali Dagaba". Two quarts or one Drona of the Gothama Buddha's relics are enshrined in the stupa, which is the largest collection of his relics anywhere.

This is the place where Pulasthi Rishi was live and the place of which King Ravana was born. This place has written history of about 5000 years. Further this place is one of 3 star gates in the world. The temple was built by King Devanampiya Tissa (307 BC to 267 BC) who ruled in the ancient Sri Lankan capital of Anuradhapura. After 500 children of high-caste were ordained, Isurumuniya was built for them to reside. King Kasyapa I (473-491 AD) again renovated this viharaya[citation needed] and named it as "Boupulvan, Kasubgiri Radmaha Vehera".[citation needed] This name is derived from names of his 2 daughters and his name. There is a viharaya connected to a cave and above is a cliff. A small stupa is built on it. It can be seen that the constructional work of this stupa belong to the present period. Lower down on both sides of a cleft, in a rock that appears to rise out of a pool, have been carved the figures of elephants.

One of the best specimen of bathing tanks or pools in ancient Sri Lanka is the pair of pools known as Kuttam Pokuna (Twin Ponds/Pools). The said pair of pools were built by the Sinhalese in the ancient kingdom of Anuradhapura. These are considered one of the significant achievements in the field of hydrological engineering and outstanding architectural and artistic creations of the ancient Sinhalese.

The Jetavanaramaya is a stupa, or Buddhist reliquary monument, located in the ruins of Jetavana monastery in the world heritage city of Anuradhapura, Sri Lanka. At 122 metres (400 ft) it was the world's tallest stupa and the third tallest structure in the world when it was built by King Mahasena of Anuradhapura (273–301). He initiated the construction of the stupa following the destruction of the Mahavihara. His son Maghavanna I completed the construction of the stupa. A part of a sash or belt tied by the Buddha is believed to be the relic that is enshrined here.

Samadhi Buddha statue at Mahamevnāwa Park in Anuradhapura, Sri Lanka. The Samadhi Buddha is a famous statue situated at Mahamevnāwa Park in Anuradhapura, Sri Lanka. The Buddha is depicted in the position of the Dhyana Mudra, the posture of meditation associated with his first Enlightenment. This statue is 7 feet 3 inches in height and carved from dolomite marble.[citation needed] It was found in 1886 at Mahamevnāwa Park. It is similar to the Toluvila statue from the same period. It is similar to Gupta period Buddha images, it is believed that originally the image was gilded and had inlaid eyes made of precious gems. It is likely that it was one of the four statues around a sacred Bodhi tree shrine. This is the only one that has survived largely intact.