It was in the depth of winter, the ground in the north frozen hard and the water in the swamp glazed over with ice, that a letter reached the garison at the Emerald Tower. It was brought before the Captain of the keep, Ser Varek Aestus. The tower itself had grown over the last weeks and months, with a new wall and buildings being errected around the original tower. Come next summer, the fortress would be a proper keep and castle, with stronger and higher walls and more space for soldiers. But for now the work was stopped by the bitter cold, making tools and materials impossible to handle properly.
But in the chambers of the Captain, a cozy fire was burning, casting flickering light on the walls.
The letter reads as follows:
On behalf of Castellan Ser Briceus of Thalgrund the militia of the whole Oldmarch has to be gathered. Every single capable man and woman has to appear at dawn in two weeks from now in front of the Dragon Keep. Spread the word and make haste.
It was signed by Briceus himself and was about four days old, when it reached the tower.