The city under curfew was not suited for venturing out, so Duncan stayed in the antique shop all night—driven by the excitement of setting foot on land, he tirelessly explored the entire building.
The original owner of this body was indeed a heretic, but while he was a heretic, he was also an ordinary person who needed a normal social life. He needed the conveniences provided by modern civilization to survive, needed to communicate with people, and needed various daily necessities.
He needed to deal with the entire city.
And all of this would leave behind numerous clues that would allow Duncan to roughly deduce the way of life in Plunder City-State and the general level of technology and civilian status of this era, even with memory fragments that were obscure.