It was his skill - Distance Vision - that let him see what was happening in the marked location.
[Skill name: Distance Vision]
[-> Allows the user to see and observe a place that has already been marked by him.]
Needless to say, it was one of the generals who was actually marked, not the location.
...
In the main castle of Mesuor, the capital of Levonia…
"Your Highness, must we really do this?", the Great Sage asked.
The great Sage held the rank of High-Sage, which only a few people in the world had.
"Kelton, I know what you are afraid of…"
"When you warned about the wolf, everyone was making fun of you…"
"But having incurred the wrath of the Wolf, and witnessing His strength in the Clan Wars, everyone has realized the importance of your words and warnings…", said King Levos.
"You know what, I don't want to incur the Wolf's wrath, but we are already on bad terms with Him."