Related Clues:

• Irish of old, e.g.
• Druids' followers
• Irish and Welsh, e.g.
• Ones from Wales
• Early Europeans
• Early Britons
• Boston five, for short
• Old Irish
• Boston team, informally
• Bird's team, briefly
• Druids, e.g.
• NBA team, in headlines
• The Persians conquered them under Cyrus the Great
• Boston five
• Boston players, briefly