Roman board game Terni Lapilli

Terni Lapilli is considered to be identical to modern Tic-Tac-Toe. However, although Terni Lapilli boards are found throughout the Empire, scratched on walls, floors, and roofs, no X's and O's accompany the markings. Obviously playing pieces were being used for this game.

Here it is an exemple of a Terni Lapilli board

Modern recreation of Terni lapilli game board