Cannot find last Ancient Relic in Sukhothai (bugged?)

[an innocent kitten]

I am trying to find the last ancient relic. All quests are completed, including the "Riddles of the Ancient". I bought all guides. The relic does not appear on the map. And in the game tells me that I have 23 of 24 collected. I have 49 in my inventory. With the guide, I was shown all other relics on the map. But not this one.

https://steamcommunity.com/sharedfiles/filedetails/?id=3383275309

Is it bugged?

[an innocent kitten]

Never mind. Got the last one after completing the game. Still quite a misleading issue. Wasted quite some time because of that.

[TheOndalion]

I get you there, but I thinks it's like this on purpose, because of the second ending. If you find the map on last location you should be pointed to relic after game finishes, but some have problem with that either.

[tim_paullin]

My last relic is behind a breakable wall in the Warrior temple. But no tools around to break it.

[horcrux1183]

I'm missing the last three in Sukhothai. I have the Relic Guide and the Serpent's Chest relic, but the last three aren't showing on my map.

[armaguedes]

Originally posted by tim_paullin:

My last relic is behind a breakable wall in the Warrior temple. But no tools around to break it.

There's an "ancient sledgehammer" just outside the entrance to the room with the breakable wall; it's just before to the steps, leaning against the wall to the right.