Monuments to the Ages

When you would place a structure on a non-home planet, you may instead spend 5 trade goods to place a neutral space dock instead; this is a monument, and is not considered to be a unit of any type. There can only be 3 monuments in play at once. At the start of the status phase, place 1 commodity beneath each monument; each monument is worth 1 victory point to the player that controls its planet for every 3 commodities beneath it. When a player gains control of a planet that contains a monument, they may destroy that monument.