The crocodile-man and water-spirit traditions in Bastian’s Siamese ethnography

Record summary

Adolf Bastian’s nineteenth-century writings on Siam document religious narratives involving nāgas, crocodiles, water spirits and transformations between human and animal forms. These texts offer identifiable comparison material for how reports of dangerous aquatic creatures become embedded in ritual and mythic systems. They should be classified as ethnography and tradition, not as independent evidence for amphibious humanoids or unknown crocodilians. The relevant passages need to be located in the original German or a reliable translation, since later cryptid discussions often extract motifs without explaining their narrative genre or local context.