The city of Bogbrook is the most modern and populous of Grippli settlements. It is the only real city of the Grippli, but it is still small by comparison of other cities on Starhelm. Situated in the Quicksilver Bog, it enjoys a connection to the Humans of Brightwave and, by extension, Avandar, as well as the Elves of the western Brightbough Forest. Most recently they have entered into a treaty to assist the Humans with their recapture of Brightwave and they are now enjoying the great success of that endeavour. Their acceptance of modern technology, new ways of working the land, and creating permanent structures has advanced the people of Bogbrook tremendously. The inclusion of the Swamplight School in Bogbrook has brought a lot of foreign interest also to her borders. The worshippers of Gnurich have taken a big chance on expanding to the swamps but so far, they are seeing a lot of interest. The school has increased its population every year since its founding, about five years ago.