Librarian: get moss arrows and read papyrus, knock out patrolling guard in hall, open double doors to tile floor where sleeping guard is, shoot moss arrows on floor, lean forward inside guard booth and flip lever to open gate to library, enter library, go up center staircase to see guard standing at top, shoot him with arrow, open brown double doors to right of him, enter wooden floor with three more doors, enter bar and knock out drunk guard and bartender, put bodies behind bar and get loot, open next door beside bar to enter hallway, knock out patrolling guard who comes by and put his body behind bar too, knock out any more patrolling guards, from bar room go right around corner and down long hallway, at end go right down another long hallway, open door at corner to enter room with green safe, pick open safe for loot, read note on table that tells you that in order to turn off security you must go to Sgt. Martinus room, leave and go left, turn right down center hall, open first door on right to small room with bookshelves and desks, open next door to find another green safe, pick open safe for loot, go back down center library staircase and back down to first floor of library, open doors to right of room with open window, go left and open door to small space with two more doors, open door on right and go upstairs, open door at top to guards eating quarters, take care of guard here and take his armory key, put his body behind bar then enter armory for supplies, now open wooden door to guards sleeping quarters, get supplies and loot from chests, open next door and then another door to enter room with red barrel, open next door to hallway, enter Sgt. Martinus door on right, flip security lever that turns off all security eyes upstairs in library, leave and go back up center staircase in library, this time open double doors that were behind guard that you shot with arrow, go upstairs, go left to ark of covenant, read book on table next to ark to get more objectives, enter room with two guards having a conversation, after one leaves knock out the other that remains, continue to room with red square carpet, open door to hallway with masks, get masks for loot and continue to room at end where you can find Talisman of Water, open door to room with paintings and get painting for loot, enter small crawl space behind crate, continue to end of crawl space until you reach a ladder, go down to very bottom, go down short corridor and frob wall to enter room with workbench and elevator, knock out patrolling guard, go left and enter Veltenvecht Chief Waterworks room, read book on table to find out more about four talismans and spear, go back and open door beside elevator, continue to next elevator, ride down and open door to hallway, go to the dock, drop down into water and swim left, enter underwater cave until you reach ladder, go up and follow cave tunnel to door, open door, walk and you will be air lifted to walkway above with dead person in front of another door, open door and then another door, open next door to hallway with patrolling haunt, place some mines for the haunt then open first door on left, open next door and go right, open another door to room, get Silver key from table, use Silver key to unlock door, use Silver key again to open double doors in hallway, enter glass door maze, the glass door that you need to frob is not the ones right next to you, look right diagonally until further glass door highlights, open it then step forward, go right and frob next glass door to get another one to slide in, stand right up against one that slid in and frob glass door again to push you through to outside space, sneak forward and frob glass door to right of standing haunt, go back and stand next to frobbable glass door, frob once to get door to slide, stand against door then frob door again to push yourself back in, go left and frob next glass door, turn immediately around and frob glass door behind you, follow open path now to ground lever in front of standing haunt, flip ground lever then go back, stay right then drop down square hole, you will see dead Hammerite guard at bottom, open door to see man who will open gate to Talisman Of Air, get Talisman Of Air then go across to other room and fall into water below, open door to stone hallway, go right and enter brown lit opening on left to get back to first floor of library, open door and go back through door on left, instead of going back up stairs on right that leads to guards eating quarters go through door on left to elevator, ride down to get back to room with workbench, ride other elevator to get back down to docks, drop back into water and swim left again, enter underwater cave and gate is now open on left side, swim through this left opening and climb ladder, ride air to top, knock out patrolling Hammerite guard that is patrolling grounds, open double doors to building, get loot and ride elevator down, go out and jump to ledge facing fire symbol on wall, go up to top ledge, you need to get to platform to left of fire symbol but you canâ€™t jump to that ledge directly, jump to ledge that is to right of green symbol, go inside and go down steps, turn right then left down more steps, go left again down more steps, go right then left then another left, go right up steps to ladder, go up, you can see fire symbol on wall, go across ledge and enter door opening that to right of fire symbol, go down long ramp, climb ladders to ledge, now enter door opening to left of fire symbol, go down steps, enter crawl space, continue to ladder, go up to two levers and door, flip both levers which will open very large door on bottom level, take care of Hammerite guard and priest, go up ladder on center column to get more loot, now exit through opened large door on bottom floor, go left inside cave, enter center room with floating talisman, lean forward to grab Talisman Of Earth then quickly run back because rocks will fall on you, leave through narrow cave corridor in front of talisman, climb ladders on wall to top, press red button on wall to left of door at top, you are back on grounds again, go through stone hallway and slide down ice path to bottom, go out onto grounds with new patrolling Hammerite guard, go right and drop down into hole in ground, enter stone hallway, go straight then left, go back through brown lit opening to get back to first floor of library, go back down elevator to room with workbench and back down next elevator to docks again, drop down into water on right side now, enter underwater cave, go through cave tunnels to end with small gated hole, press red button to left to open gate, go left, to right are two doors, left one can be picked to get armory key, armory is other door, go across from these doors and down hallway to statue at end, turn right and open door to chapel, get Firekey2 from under pulpit, open double doors in hallway, go right and open last door on left next to statue, open next door to sleeping priest, get Firekey1 from him, go back down hallways to get back to where armory was, continue down hall towards face on wall that is shooting arrows at you, go right to open room with pyramid inside and two guards, take care of guards, knock out priest that is patrolling pyramid and take his Firekey4, continue down hallway and turn right into center area with two doors, open door on right to sleeping priest, get Firekey3 from him, go back to pyramid room and enter pyramid, from left to right use Key2, Key3, Key4, then Key1, the cage will raise but you cannot grab talisman, stand next to talisman and you will drop below, open door and gate will close behind you, jump to invisible platform right in front of tunnel opening on other side, enter tunnel and go right to brick room, go down spiral steps, open door at bottom, go left and open doors at end to enter square checkered hallway, knock out patrolling Hammerite guard and take his Office key, enter church room and open door behind pulpit, take Key To Talisman of Fire from small box, open doors in hallway and ride elevator up to second floor of church, knock out patrolling guard, open single metal door to stone hallway, go left and go down ladder to ground lever, flip ground lever then continue left to locked double doors with lava water sound behind them, use Key To Talisman of Fire to open doors, ride first floating plate to other side of column, then jump onto next floating plate, shoot Water Symbol on column with moss arrow, shoot Earth Symbol with fire arrow, then shoot Fire Symbol with water arrow, this will put out fire on top of column and each symbol will be darkened, this opens doors to crypt back in church area, ride the floating plates back up and go back through doors here, you must now go down to the crypt, go back to room with ground lever and ladder, go back up to second level of church, ride elevator back down to first level, go right and open double doors to crypt, go straight ahead down long hallway, take a right then immediate left down another long hallway, go to very end and take left, go through arched opening ahead then take left, go through furthest arched opening on right to get to small chapel, take Skull of St. Vitus on sarcophagus, from chapel go back, go left then right down hallway and through arched opening ahead, go right then left to single door at end of hall, use Skull of St. Vitus as key to unlock door, enter crawl space to find Talisman Of Fire on elevator, ride elevator to top and take Talisman Of Fire, ride elevator to very top floor to get back to fire area, you must make it back to library now, go down hallway to gated hole in wall where you first entered this area, go to another gated hole in wall to left of this one, flip lever on wall edge directly opposite of this gated hole, go through tunnel and ride elevator up, climb ladders to top, frob wall plate to get back into library, go down center steps in library to Study Room, pick open Staff Only door, open next door to basement area, go left past guard booth and go down hallway, turn right, pick open door to small room with large safe door, safe door will open now, go inside, place Water Talisman in 1, Fire Talisman in 2, Air Talisman in 3, and Earth Talisman in 4, this will open four doors leading into the center structure, go inside and climb down ladder, open double doors, frob center piece to see cutscene and end mission