section_path: History/Sri Lanka
section_name: Sri Lanka
paragraph_text: Sri Lanka
  
  In 1982 archaeologists were able to find significant evidence when the ancient land, called 'Alahana Pirivena' situated in Polonnaruwa, with ruins, was excavated. In that place ruins of an ancient hospital emerged. The hospital building was 147.5 feet in width and 109.2 feet in length. The instruments which were used for complex surgeries were there among the things discovered from the place, including forceps, scissors, probes, lancets, and scalpels. The instruments discovered may be dated to 11th century AD.