time you passed this way, you can climb down the wooden handholds on the wall to get it now. Climb back up the same way and slide down the ramp. Drop to the ground, taking a little of damage, or jump across to the stone and wood structure and climb down. (This is the area where you killed the bear earlier.) NOTE: If you didn't get Artifact #1 earlier, you can still do that now. See the relevant section above . Duck to pass under the low rock overhang and follow the tunnel to CHECKPOINT 23 (same as CHECKPOINT 8). Climb through the raised opening to emerge above the pool. OPEN AREA WITH WATERFALL AND HUGE MACHINE (again): Now that you have the THIRD COG, you'll need to take it to the top of the machine. To get there, dive or jump into the pool, climb out of the water and then climb up the ladder. Use the moving wheels to swing across to the ledge where you placed the second cog. CHECKPOINT 24 registers here. Grab the narrow ledge and climb around the corner to the right. Jump up, then jump back to grab the higher wooden ledge. With the second part of the machine running, there's a rotating wooden platform protruding from the big wheel ahead. Wait until the platform is almost level and then run and jump onto it. Keep running and jump to the small wooden ledge beyond. Place the THIRD COG on its shaft and