Anyone knows whats in the 50 silver keys chest? (Yes I searched google and youtube) It is inside castle fairfax next to the throne. I already got te gargoyle chest. For anyone who wants to know, after you destroyed all gargoyles, dive under the bridge in the market, activate all switches, and destroy the wall behind the last chest. It is a crossbow with 109 damage, but 1 shot/ magazine and 0.7 reload time. I pefer the perforator (demon door in wraithmarsh, get 12 people there).
The thing that's in the chest is really a rip off. You get like 50k gold or some small amount like that. I liked fable 1's chests because they actually gave you something useful like a legendary weapon and not some money you could make in 5 mins of just waiting.