The Royal Forces and the Great House have the ability to take people with them on explorations.
But not only them there was also one more category that was allowed to go on explorations.
Frontiers.
Frontiers were also given the license to them to go on unexplored excavations and whatever they bring back they will have to give some specific items or percentage of that to the royal family in their designated kingdoms.
Even the Great Houses have to give some of the items to the royal family for each excavations.
But for the Frontiers to become Frontiers they have to do through specific steps to earn that license. For that they needed to learn many things in one specific location.
The Academy.
