Harrenhal, the largest castle in the Seven Kingdoms, is the seat of House Targaryen of Harrenhal in the Riverlands, on the north shore of the Gods Eye lake. Since its burning by dragonfire in the War of Conquest, however, it has become a dark and ruinous place. The castle's holdings are some of the richest in Westeros, claiming vast tracts of green fertile land which reach as far as the hills of House Wode near the crownlands. Harrentown is found near Harrenhal.