"BURR-tock"@en . . . . "Burtok's Fortress"@en . "Intact"@en . . . "Approximately 16,000 square feet"@en . . "Central Crystal Island"@en . "Burtok's Fortress, sometimes known as Rularx's Fortress, is a Makuta fortress on Crystal Island."@en . . . "Burtok's Fortress, sometimes known as Rularx's Fortress, is a Makuta fortress on Crystal Island."@en . "Unknown"@en .