Stonehenge

Location Overview

Stonehenge on Salisbury Plain serves as the ritual site for the London Choir’s Fourth Movement of the Grand Canticle. The ancient monument is itself a resonance chamber—its massive sarsen stones amplify harmonic patterns and thin the barrier between our reality and the spaces beyond.

The June 12th, 1814 midnight ritual will culminate with the sacrifice of Bellamy, Rooke, and additional victims, culminating in a partial manifestation of Yog-Sothoth if not prevented.

Arrival & Setup (10:00 PM – 11:45 PM)

• Carriage procession arrives bearing Hume, Danforth, six core cultists, bound captives, and ritual paraphernalia
• Cultists erect candles and pitch bowls at the compass points
• A circle of salt and silver dust is laid across the central altar
• Victims are lashed to tuning crucifixes (X-shaped frames carved with sigils)
• Hume tunes harmonic forks to match lunar alignment; Danforth hums counterpoint
• The entire circle begins to pulse with a humming bass note causing nausea and nosebleeds in the uninitiated

The Ritual (Midnight Onward)

Phase 1 – Invocation of the Gate:

• Dr. Hume sings opening verses from the Canticle
• Air becomes electrically charged

Phase 2 – Alignment of Breath and Blood:

• Aurelia conducts cultists in five-part harmonic chant
• Pitches create acoustic interference; vision blurs, time perception distorts

Phase 3 – Sacrifices Begin:

• Three failed students are bled first, throats slashed, dying gasps captured in resonance bowls
• Blood paints symbols onto altar stones

Phase 4 – Offering of the Chosen:

• Imogen Bellamy and Nathaniel Rooke (gagged but conscious) are stimulated with tuning forks
• Their vocal cords vibrate to create inhuman sounds
• They are elevated and impaled on sharpened rebar stakes in standing stone positions

Phase 5 – Opening the Gate:

• Blood soaks the circle; the Canticle is sung in full
• Stonehenge begins to sing back
• A dimensional seam tears open in the ring’s center

Horror Manifestation (If Ritual Completes)

• Luminous orbs of vast size (like eyes) press through the air
• Roiling gelatinous mass of translucent light appears, threaded with mathematical glyphs and clockwork whorls
• Blood of the sacrifices is drawn upward into geometric shapes, levitating in pentagonal rotations
• Unprotected minds begin to dissolve
• Some cultists claw their own throats out or speak in impossible harmonic languages until their jaws unhinge

Sanity Cost: 1d10/1d100 on first full glimpse; additional 1d6 if hearing the laughter in mathematics

Intervention Points

Destroy the Canticle Fragment:

• Burning or tearing it during a key refrain throws off harmonic balance
• Requires POW vs. POW contest against the ritual aura

Break the Harmonic Forks:

• Four silver forks aligned around the altar form the resonance cage
• Smashing two or more disrupts the pitch balance

Rescue Bellamy and Rooke:

• Can be cut down before impalement
• Reduces ritual power, especially if their voices are silenced

Kill the Conductor:

• Hume or Danforth can be targeted
• Killing either during a key phrase causes violent harmonic backlash (1d10 SAN, 1d6 damage to all within 10 yards)

Cultist Reactions to Interruption

Hume: Becomes violently unstable; voice cracks as he tries to finish the Canticle himself. If cornered, uses bladed tuning fork to stab investigators and screams the last phrase with his dying breath.

Danforth: Disappears into the swirling edge of the rift, sacrificing herself to delay collapse. Her body may reappear in future scenarios—or not.

Aftermath if Ritual Completes

• The gate solidifies
• A fracture in time opens over the site, freezing a 200-foot radius in looped vibration
• Investigators are trapped in discordant realities, reliving the ritual unless they resist (POW×1) to escape
• The Order realizes the Choir has achieved one of their goals; consequences cascade into later chapters

Aftermath if Stopped

• Cult is thrown into chaos
• Some cultists go mad, flee, commit suicide, or retreat to foreign branches
• Survivors may be captured or pursued
• The ritual’s failure buys time but doesn’t eliminate the international threat

Campaign History

• New Moon, June 12–13, 1814 (Stonehenge_Ritual): The Orphean Society cult procession arrived at 10pm: Dr_Erasmus_Hume, Lady_Octavia_Danforth, six core cultists, bound captives (Nathaniel_Rooke and others), and three failed students. The investigators had ridden ahead to Salisbury, recruited local farmers from a pub, and planned a two-pronged assault — farmers as distraction from one end, PCs from the other. Danforth was sacrificing prisoners on the tuning crucifixes, working her way toward Rooke. A servant of Yog_Sothoth began forming in the centre of the ring — luminous eyeballs, blood arcing through the air. Marina_Garrick ended up beneath the summoning. The assault cut off the ritualists one by one. Hume and Danforth were both killed. Rooke was rescued. The summoning collapsed, dripping acid onto Marina. Most farmers died, including a young boy. All five PCs survived. Segment I of the Grand Canticle failed.

Keeper Notes

• Scale & Spectacle: Stonehenge is the campaign’s climactic location. Describe it with awe and dread. The ancient stones should feel alive, aware, hungering.
• Time Pressure: The 11:45 PM start gives investigators a narrow window to stop the ritual before critical phases. Each failed intervention brings them closer to the gate opening.
• Multiple Victory Conditions: The ritual can be stopped through many approaches—combat, ritual disruption, prisoner rescue, or conductor elimination. Reward creative problem-solving.
• The Sacrifice: The fate of Bellamy and Rooke should weigh heavily. Their death or rescue has emotional and narrative consequences for the rest of the campaign.
• Environmental Hazard: Stonehenge itself is dangerous—rough stone, uneven ground, massive sarsen blocks that could crush investigators if they don’t pay attention.

Appearances

Relationships

• Located at Dr Erasmus Hume — Site of the final ritual; Hume conducts the ceremony
• Located at Lady Octavia Danforth — Danforth participates in ritual; may sacrifice herself