Secret in the Library
He'd simply received an invitation to call on someone named Callistratus at Threefold House. He wasn't familiar with the name, and he couldn't imagine why he'd be invited to Threefold House, but few people ever really got to see the inside of the house. Of course, calling it a 'house' was a bit silly. According to legend, it had started as a simple house, but over the years... centuries... it had been added to, modified, expanded, redesigned, enhanced, upgraded. Now it was the seat of government.
It wasn't until he was escorted into the library and Callistratus introduced himself that Solsantharis learned who he was. Or that he was in the Great Archive.
A serving tray with glasses and wine and finger food was on the table in the center of the room. The table looked out of place, including the dozen chairs set up around it.
"Greetings, Callistratus," Sol said in reply. "I am Solsantharis. I am flattered to be here, but I'm baffled as to why."