This 17th-century medical treatise still puzzles researchers centuries after it was written. Was it a serpent in John Pennant’s heart? Or something more mundane?
This is just an automatic copy of Public Domain Review blog.
This 17th-century medical treatise still puzzles researchers centuries after it was written. Was it a serpent in John Pennant’s heart? Or something more mundane?
Source: https://publicdomainreview.org/collection/heart-serpent