Island of Khora
The Great Lighthouse of Breen was a massive decorative lighthouse in the center of the city of Breen. All of the streets and buildings in the town were laid out in a ring around the base of this lighthouse.
It was clad in gold and jewels, but still did serve active duty as a lighthouse to guide ships in through the bay after they used a smaller lighthouse on the coast to find the entrance to the bay.
Our characters never get to see it in it’s full glory as it has already been consumed when they arrive to the currently burning Breen.