2016 · Matagot
Ancient Ruins is a promo sold with Cyclades: Monuments expansion at Essen 2016.
Contains two Ruins tokens and the corresponding Ruinscards.
From the included rules sheet:
Set up of the Ruins token
At the end of the first offering phase and before actions are permed, the player who has chosen Apollo picks two different islands (or territories if playing with the Titans expansion) which are not controlled by any player and places a Ruins token on each.
Note: If more than one player have chosen Apollo, whoever receives the prosperity marker gets to choose where to place the Ruin.