| E3 I.i.133 | [King Edward to Warwick, of his daughter] Whose husband hath in Brittayne served so long |
| E3 V.i.97 | [King Edward to Salisbury] What news from Brittaine? |
| H5 II.iv.1.2 | [stage direction] Enter the ... Dukes of Berri and Britaine |
| H5 III.v.1.2 | [stage direction] Enter the ... Duke of Britaine |
| KJ II.i.156 | [King John to King Philip] Arthur of Brittaine, yield thee to my hand |
| R2 II.i.278 | [Northumberland to all] Le Port Blanc, / A bay in Brittaine |