The Koh-i-Nor is a famous diamond – what does the name mean?

Question
The Greeks used hexagonal or triangular ones of burnt clay what?
Answer
Coffins

Question
A Rafter is a collection of what creatures
Answer
Turkeys

Question
Which musical instrument was originally called a busine?
Answer
13th century trumpet

Question
Where would you find a coffin joint?
Answer
Horses foot