The One That Started Everything
BBA N° 1 · The Obsidian Vigil · Imperial Dark Ale
Jun 05, 2026 / in DARK ALES

There is always a first. A first decision. A first brew that makes everything else possible — that sets the standard against which all that follows is measured. For Paul Heaton, Head Brewer and Co-Founder of BBA Brewery Co., that first was not a compromise. It was a declaration.
BBA N° 1 · The Obsidian Vigil is the opening chapter of The Grateful Eight — our complete ale collection, eight brews, eight brewers, one singular obsession with craft. And as opening chapters go, it does not ease you in gently.
Brewed for the Season That Demands the Most
Paul conceived The Obsidian Vigil as a winter ale not because winter is commercially convenient, but because winter is honest. The cold strips everything back. There is no distraction, no noise, no easy warmth. A winter ale, Paul believes, must earn its place at the table — it must offer something that justifies the patience required to appreciate it fully.
The result is an Imperial Dark Ale of extraordinary depth. Obsidian black in the glass, crowned with a fine ivory head, it opens with dark bitter chocolate and roasted espresso, before revealing dried cherry, aged fig, and a long, slow finish of oak and black pepper. It does not arrive quickly. It does not leave quickly. That, entirely, is the point.
The Patriarch of the Collection
Within The Grateful Eight, The Obsidian Vigil holds a specific gravity — not just in the glass, but in the philosophy of the brewery. Paul designed it to function the way a Grand Cru Burgundy functions in a wine cellar: as the reference point, the benchmark, the ale that asks the most of the drinker and gives the most in return.
At 10.5% ABV, it is not a casual pour. It is an occasion. It rewards those who slow down, who give it time in the glass, who resist the urge to rush. Brewed in silence. Aged in patience. That line is not marketing copy — it is a brewing philosophy.
A Standard, Not a Statement
What makes BBA N° 1 significant is not its complexity alone, but what it represents for everything that followed. Every ale in The Grateful Eight was conceived in the shadow of The Obsidian Vigil — not to imitate it, but to match its seriousness of intent.
The collection begins here. And it begins without apology.
BBA N° 1 · The Obsidian Vigil · Imperial Dark Ale · ABV 10.5%
Top-Fermented · Kingston upon Hull, England
Brewed by Paul Heaton — Head Brewer & Co-Founder