It was a tradition long ago,
When the world was dark and full of woe.
When men turned darkness into light,
By mixing, melting and decanting in the night,
To seek for youth and gold and riches,
Just to be burned as witches.
Answer: Alchemy.
This riddle appears in the following downloadable PDF files:
Can you solve one of the most famous logic puzzle ever?
Memory Matching game for kids, adults and seniors.
Connect the matching tiles and pop them all.