Before Basil entered the Obelisk, right after Charles' clash against the unaffiliated stationed in Southevile Viscountcy, Charles and his last disciple, Tristan, arrived at Northern Mountain Region.
They came there utilizing Blinking Eye, the Artefact they had extracted from Red Coffin, which they had stolen from the Sacred Ground. It had allowed them to cover 20,000 kilometers in less than 3 seconds.
"I have to say that was rather disorienting," Tristan commented.
"Everything has their plus and minus—this Artefact is no different." Charles looked at Blinking Eye in his hand. "It has a very long reach of travel and doesn't require a [Checkpoint], but has no safety measures."
"Fair trade, I guess." Tristan shrugged.
Ceasing their conversation about how "shaky" the teleportation was, Charles and Tristan looked around. This was their first time visiting Northern Mountain Region, so they were quite curious.