I am in Dier.. the grand royal tomb, and all was well, tomb at 27% and suddenly the draggers won't take lamps to the tomb. It has been 4 game years and no lamps are being taken to tomb. Unemployment is fine, I have artisans and stone workers ready to go. By now I have 2 storage yards full of lamps. They were dragging without a road.. But after 4 years of waiting, I built a road and moved all the lamps up to the front of the tomb with work camps and still nothing.. any suggestions?