Legendary Nottingham beer pioneers Castle Rock jumped onto their horses, sacks of grain by their side, and trotted along Sheriffs Way to brew a magical Black IPA with us. It's dark, warming, gently roasty and dank. William Peverel (Gulielmus Piperellus), the first Sheriff of Nottingham, would be so proud. Water, Barley (Gluten), Hops, Yeast