I have the same Bug and i made a video with proof of it i will leave the link if you know how to fix plz tell me...

Got the map went to the site. The Horde a Snakebite Long Ship design was supposed to be at the bottom of the well located at the site. The design was not there. I know I was at the right location because I looked it up on the net. There are several reports of the bug on the Reddit site. Surprised it has not been posted here. All that was down at the bottom of the well was some coins and two Winter Canterelle Plants. Oh and a bucket. Needs to be fixed. However, I am sure it won't be soon. Just another bug in a long list of bugs.

@chuckkatse I picked that one up (was able to equip it on my boat).

But the treasure map remains in my inventory, so something is not quite right.

@sofajockey Yep on Reditt several players said the same thing. Some get the design others don't. The map stays in their inventory even after getting the design. It is a bug that needs to be fixed.

Damn. No solution then?

I got the design but the hoard map remains in the inventory.

Also, the location of the loot on the Euviscere Hoard Map is correct, but in my game there is no loot

@bitebug2003 My experience exactly.

UPDATE: This is still the case after patch 1.1.0

No treasure in Eurvicscire.
Oxenefordscire map remains in inventory.

Nope, not even after the new update

@chuckkatse Apparently the Treasure Hoard Map bug for Oxfordshire was fixed with the 1.1.0 patch. I went back to the well and the design was there. The map also was removed from my inventory.

Just here to confirm. Lasted driver patch. Latest game patch. But still no loot. I suspect it was on the square pool.

@chuckkatse Apparently the Treasure Hoard Map bug for Oxfordshire was fixed with the 1.1.0 patch. I went back to the well and the design was there. The map also was removed from my inventory.

In which case it's not retrospective. I already have the design so not removing the map from my inventory is no big deal.

But the Eurvicscire treasure is still missing to me.

@poorkenny I’m on PS5 with patch 1.1 bug still present. Collected treasure but map remains in inventory.

@magus_zeal also if you save and reload the file you can “collect” the artifact again for more XP (you don’t get any items just XP).

Just stared on the hoard maps and just collected the Oxenefordscire treasure and the map is still in the inventory!

@ross-boy-89 1.1.0 update made things worse. I had to reinstall my game (PC)

Hello!

I was completing my treasure hoard maps, and noticed that there are three that I have collected the treasure but it doesn't count it as being collected. The three are Eurvicscire, Oxenefordscire and Suthsexe: Witch's House.

I play on PS4, and have a few other glitches as well. But there are posts for those. I did not see one for this, so I thought I'd post something. If I overlooked it, please feel free to let me know. Otherwise, great game do far!!

Xbox One player and it's not there for me either even after the recent update. Also still have Oxenefordshire map in my inventory but already collected it.

Acquired the Eurvicshire treasure map, and when going to the obvious location shown in the clue map, where a Drengr is also located, the treasure is not there anywhere.

Also, I have found and collected the Oxenefordshire treasure and somehow still have the map roll in my inventory.

@corwyngreenleaf Yep. They are known and outstanding bugs. I hope they will be addressed at some point.

The Ledecestrescire treasure is also bugged for me; the location doesn't have anything to interact with.