Gunawardana, R. A. L. H2024-10-202024-10-201978The Sri Lanka Journal of the Humanities, Vol. iv, No . 1 & 2 ,1978 , pp.35-49https://ir.lib.pdn.ac.lk/handle/20.500.14444/2097en-USArchaeolgicalMedical practicePrecolonial sri lankaImmersionHistory of Sri LankaArchaeology of Sri LankaIndigenous MedicineImmersion as Therapy:Archaeolgical and Literary Evidence on an Aspect of Medical Practice in Precolonial Sri lankaArticle