Related Clues:

• Writing in French is to Richelieu very important
• Bosworth is to Richard somewhat as Agincourt is to English?
• Famous, important
• Man's peak above island cape is momentous
• Not merely memorable
• Significant in the past
• Choir sit (anag.)
• Famous but not at present
• Landmark ruling on this - or struggle
• Its choir in production is unforgettable
• After swallowing a lick of ice-cream silly ostrich becomes famous
• Landmark; famous
• First choir performed outside, it was famous in the past
• The man's too rich -- repeatedly making reductions is important
• Mash is, to Richard, somewhat remarkable