The Herodiana puzzle is a logic puzzle that has been around for centuries. It is said to have been created by the Greek mathematician Hero of Alexandria. The puzzle is named after Hero’s daughter, Herodias.
The puzzle is a 4×4 grid with 16 squares. The goal of the puzzle is to fill in the grid with the numbers 1-16, such that each row, column, and diagonal adds up to the same number.
