He resides at 19 Howes Street?
Whilst memorizing the information, Klein keenly noticed a piece of information.
Yes, Welch stayed on Howes Street. The Divination Club is on Howes Street. This cloth merchant named Sirius Arapis also lives on Howes Street… From the looks of it, it's nothing strange for Welch to know Hanass Vincent either. They might have even gotten to know each through Sirius Arapis…
Suddenly, Klein felt that he had linked the clues together as his thoughts turned clear.
He was originally confused as to how Welch would be acquainted with Hanass Vincent since this son of a banker wasn't particularly interested in mysticism. To him, money was more important than divinations. But now, Klein felt that he had an inkling as to how they became acquainted.