| Active | 1644 |
| Country | England |
| Allegiance | Royalist |
| Conflicts | First Civil War |
| Type | Foot |
| Colonel | Anthony Byerly |
| Area Raised | North |
| Coat Colour | |
| Flag Colour | |
| Flag Design | |
| Field Armies | Newcastle 1644 |
Also known as ‘Byerly’s Bulldogs’
Royalist regiment of foot serving with the Marquis of Newcastle’s army
A list of the regiment's officers is shown in Officers and Regiments of the Royalist Army by Stuart Reid (Partizan Press).