We’ve replaced the wheels of time with barrel heads. They don’t turn, yet they embrace the evolution of beer and time on a level that can’t be rivaled. For this Chronology Series™, we brewed an imperial porter and set it to age in bourbon barrels. Every six months, we’ll take a quarter of the barrels, blend them and bottle them. This second bottling represents the nuances imparted to the base beer after 18 months of barrel-aging.