Tomb Raider Anniversary: Natla's Mines 2

Relic 1/1. After getting back the pistols back to the sunken cave. Jump into the water and swim to the waterfall.

Go inside the corridor behind the waterfall and run forward. Turn right and jump to the bar. From the bar jump to the two ledges

Jump to the back on the line with package. Stand on the package. Shoot at the knot. You and the box will fall down.

The lid will break. Inside is Relic 1/1 - Grail of suffering.

Artefact 3/4. In the end of the room with lava is small swimming platform, where is Artefact 3/4.

From the ledge, which is lower than the construction jump to grab the horizontal timber near the lines.

Jump to the structural on the right. Then leap to the next structural and jump to the platform.

Take Artefact 3/4 and back to the structurals. Jump p to the chute and then on the movable bar.

Artefact 4/4. You're in the chamber, where is the entree to the Great Pyramid. On the right side is rock. On the top of the rock is Artefact 4/4. When you are jumping on the "thorns" of Pyramid go to the its bottom part.

From the last, lowest column jump to the rock. Grab the ledge, leap to shelf on the right. Then climb on the top.

Take Artefact 4/4 and slide down.