Codex Harmonicus
Conservatory Archives
Cinnamon Hedgehog
Jazz club in the Short North. The kind of place you went for authentic jazz and blues and didn't mention to your mother. Cree plays here regularly. Frequently raided. The Hedgehog is a recurring harmonic landmark. Introduced: *The Day the Whimsy Died*.
German Village
Historic neighborhood immediately south of downtown Columbus. Dense brick rowhouses, narrow streets, intact 19th-century architecture. One of the largest privately funded historic preservation districts in the United States. Quieter and more residential than the Short North. It is the kind of neighborhood where people know their neighbors' names and also their business. Harmonic signatures in older buildings here tend to be layered and stable.
Isola Sonora
Italian Village
Neighborhood immediately northeast of downtown Columbus, bordering the Short North. Dense rowhouses and corner storefronts; older and less polished than the Short North proper, which is partly the appeal. The harmonic texture here is working-class, grounded, and harder to manipulate than in the arts district. It is less performative resonance, more accumulated daily life.
Short North
Columbus's primary arts-and-culture corridor, running along High Street from downtown north toward the University District. Galleries, music venues, restaurants, boutiques. The Short North is where Columbus performs its creative identity, and the DHR's does frequent inspection. The Cinnamon Hedgehog and the Twelve-Tone Spin Zone are both within the neighborhood's orbit. High harmonic density with many strong signatures layered over each other.
The Twelve-Tone Spin Zone
Independent record shop on a narrow, brick-paved, the unflattering backside of High Street. No sign; you have to know it. It's crampt and in the basement of a more prominent building. Introduced: *The Day the Whimsy Died*.
The Columbus Conservatory
The Columbus branch of an international institution founded in 1623 to formalize the practice of harmonic magic and the protection of Guardians. Governs Virtuosi practice in the region through the Harmonic Council. Maintains a complicated relationship with the DHR, the city of Columbus, and its own practitioners.
Harmony Hall
A converted Gothic Revival church in Columbus, Ohio. Used by Compressionists during the Eleven War as a reeducation center — a place where musicians were brought to have the connection between emotion and music broken. Burned during a rescue mission near the end of the war. The scar of what happened there remains in the ground.
The Codex Harmonicus is a living document. Entries will be added as the series progresses.
The Day the Whimsy Died (Book 1) · Joy to the Morgue (Book 2, forthcoming)
This digital archive is maintained by Tim A. Mills as a companion to the Virtuosi Chronicles. While the Conservatory's records blend the historical evolution of the Circle of Fifths and the works of 17th-century theorists with the arcane traditions of the Virtuosi, the ‘Vis Naturalis’ remains a property of the narrative.
© 2026 Tim A. Mills. All rights reserved. The Virtuosi Chronicles, the Vis Naturalis, and the traditions of Il Conservatorio degli Stregoni are original works of fiction.