historical tree in the world.- sri lanka
The Sacred Jaya Siri Maha Bodhi in Anuradhapura is reckoned as the oldest surviving historical tree in the world. It was brought to Sri Lanka by the Theri Sangamitta, daughter of Emperor Asoka and was planted in the Mahameghavana Park in Anuradhapura in 249 BC by King Devanampiyatissa. It is said to be the southern branch of the Jaya Siri Maha Bodhi at Buddha Gaya in India under which Lord Buddha attained Enlightenment.
The Mahavamsa or the Great Chronicle of the Sinhalese provides an elaborate account of the establishment of the Jaya Siri Maha Bodhi in the island. Bodhi means wisdom that understands the four Noble Truths. Thus the tree which assisted Lord Buddha to achieve wisdom or enlightenment is called Bodhi. Ruwanweliseya Every monastery has a dagoba. Ruvanveliseya is the dagoba of Maha Vihara. It was built by a Sinhalese hero King Dutugemunu in the 2nd century B.C. The architect ingeniously combined the Buddhist philosophy in the architectural conception. He conceived this as a bubble of milk: representing life, which will burst in no time just like the fragility of our lives. Its dome represents the vastness of the doctrine; the four facets of the box oh top represents the four noble truths. The concentric rings there after indicate the noble eightfold path that leads man to illumination. The illumination: the whole truth is light and transparent like the rock crystal at the pinnacle. The 1956's restoration curb on the dome is much to the chagrin of the purists: which looks flatter than bubbly.