In total, there are three of these castles in Poitain, distributed around the playfield, but all of them behind the invisible barrier. - So it’s a good reason to do some exploring.
This is the first one I have visited:
Later, on my way to the second castle, my way continues along this river, which has buried itself as a canyon in the landscape:
Next is a difficult climb through a narrow and steep cleft:
Approaching the second castle:
The third castle is situated at the top of a mountain:
To reach it, one has to make a huge detour, a large part of the playfield to circle, past precipices and rugged cliffs:
After having jumped into the depth and revived I have to ride a long distance:
Then follow the river:
…until I can begin my ascent:
The last part of the ascent is in front of me. - My horse has since given up, so I go on foot:
Finally up! - Standing at the highest point of Poitain:
The fantastic view of Caenna in the sunset:
Some more pictures from my expedition:
A guild city from above:
Sunrise over Poitain:
In the light of the moon:
This landmark can be found even without explorer skills. It’s on a rock in the center of Poitain:
And here is the reply to the question: Where did Samsonyte break the invisible barrier?
There are several possible spots which I tried, most of them ranking from difficult to nearly impossible. For me 634/257 has worked, but it’s situated on the grounds of the Southern Guild City and therefore not always accessible. And it’s not always so easy as this video suggests:
My expedition map:
Samsonyte