History in Sri Lanka

Sri Lanka- Pre Historic Times

Sri Lanka has a recorded history since 543 B.C. Although records are not found of civilizations before 543 B.C., historical facts reveal that a civilization existed even long before from Rawana Times. It's believed that an Expelled prince Vijaya to be the first Aryan King of Sri Lanka. Since then many Kings Ruled Sri Lanka Till 1815.
The Homo Sapiens first appeared in Sri Lanka about 500,000 B.C. Few artifacts have been found dating back to subsequent Paleolithic culture of the second Stone age period. Stone cultures endured until about 1000 B.C. The second phase of stone age may have ended some few centuries later with the establishment of metal. The Stone working culture was known as Balandoga Culture. They first made an impression on island life about 5000 B.C and spread through out the Sri Lanka.The Balangoda Manawaya survived until about 500 B.C and faded out under the advance of early settlers from India.

List of pre Historic Caves
Beli Lena - Kitulgala
Wavul Pane – Ratnapura

Ruwanwelisaya

The Ruwanwelisaya is a stupa in Sri Lanka, considered a marvel for its architectural qualities and sacred to many Buddhists all over the world. It was built by King Dutugamunu, who became lord of all Sri Lanka after a war in which the Chola King Elara, was defeated. It is also known as Mahathupa, Swarnamali Chaitya and Rathnamali Dagaba.

The stupa is also one of the Solosmasthan  (the 16 places of veneration) and the Atamasthana (the 8 places of veneration in the ancient sacred city of Anuradhapura). The stupa is one of the world's tallest monuments, standing at 300 ft (92 m) and with a circumference of 950 ft (292 m).