Four symbols form the key
Of the clans that formed the city
Whose names we honor to this day
Among the Orcs of Iliac Bay

First are the ones who built her walls
Second are the ones who armed her halls
Third are the ones who kept her fueled
Last is the one who over all ruled

Above is the drivel I pulled from that Orc zealot before he expired. Do the symbols on the tiles match the poetry?