Dragonpit is a large, circular structure located in King's Landing, the capital of the Seven Kingdoms in the fictional world of A Song of Ice and Fire by George R.R. Martin. Originally built as a stable for dragons, it served as a place for the Targaryens to house their dragons during their reign. The structure features high stone walls and a domed roof, providing a secure environment for the creatures. Over time, the Dragonpit fell into disrepair after the extinction of the dragons. It became a symbol of the decline of the Targaryen dynasty and was later used for various purposes, including as a gathering place for nobles. Its ruins reflect the history and legacy of dragons in the realm.