The Gargoyle Contract is the only contract quest in Chapter III of The Witcher 2: Assassins of Kings. See also the page on Rune rooms. Gargoyle Contract Let it be known far and wide that the sorcerers gathered in Loc Muinne seek a brave soul to rid the city of gargoyles. These beings pose a threat to the guests arriving for the summit, therefore they must be removed by any means possible. The person or persons who successfully fulfill this contract will be rewarded by the venerable Bras of Ban Ard and receive the gratitude of the Brotherhood.