Siberian Wilderness - Collectibles (Part 3)

Once you've gained proficiency in Mongolian, as described in the previous section, return through the abandoned camp to the monolith.

Examine it to reveal the locations of the coin caches on your map.

The nearest coin cache (1/3) is located on the far side of the crack in the ground just south of the monolith. Dig it up to add 7 Byzantine coins to your inventory.

Now run back to the area where you just found the relic and dig up the next coin cache (2/3), in the alcove beneath the fallen tree. The third is way back near the base camp. We'll get it in a bit.

NOTE: There's a cave just northwest of here. You must return here later in the level, so to save backtracking, we'll skip it for now.

Head up the hill, keeping the cliff wall on your right...

...until you come to a tree with a red flag hanging from one of it's branches standing close to a stone ledge.

Scramble up the tree to grab the broken branch.

Then jump from there to the ledge...

...where you'll find a container with a Byzantine coin inside, and a document (2/6), Army of the Unwilling from the Voices of Invasion series. Examine it for XP and Mongolian language proficiency

Continue up the hill to a steep drop-off. Look down on the right to spot the last survival cache (3/3) on a small ledge. Climb down and dig it up to obtain some random crafting items.

Just beyond this cache, the path splits. The right fork leads back up to the base camp. Head to the left and climb onto the large, flat boulder...

...to find another document (3/6), On the Borderlands from The Hunter series. Examine it for XP and Russian proficiency.