"People say spells originate in runes, and there really is a reason for that.
Mages generally need words, gestures, or various other means as a medium to cast spells.
Knowledge of Arcana is likewise passed down through speech and writing.
Only by thoroughly unraveling the secrets behind all this can we truly cast the Greater Prophecy Spell."
In the frontline camp, Roland operated an alchemy item capable of detecting anchor points and Positioning Devices in various locations, then used intelligent mechanical calculations similar to those of a Tower Spirit to project a display in front of him.
Like the beam of a projector, an enormous curtain of light displayed a map of the surrounding forest.
Sure enough, the beginnings of a magic array were already taking shape on it.
So far, however, the mages had only marked positions and drawn lines.
The actual laying of the Array Bases had yet to begin.
Roland's plan was to use Large-Scale Magic Array Base-Block Technology to manufacture Restriction Blocks in Lainer World, then transport them here for assembly.
If everything went smoothly, this approach would greatly reduce expenses while also driving the development of magic and the economy in Lainer World.
This was because Tronia did not currently have the necessary conditions to build large-scale magic arrays. If he insisted on pushing ahead, he would first have to meet all the basic requirements.
Public education, widespread access to magic, engineering technology, employee training...
There were simply too many things involved, spanning every aspect of society.
Thus, Roland decided to boldly adopt this technology of producing separate blocks and assembling them, turning the work that had to be done locally into relatively undemanding installation and assembly.
Simply put, it was a method of... "laying tiles."
Never mind a Low-Magic World-even a world without magic