Related Clues:

• The Gay Nineties and others
• Rotter's in river on Sunday for ages
• Pretty long time
• Century units
• The 1980s and '90s, e.g
• Divisions of a century
• Last month, Sade organised the 1980s and the 1990s
• Long periods of travel in the Indies – in a veritable Eden
• Ten year periods
• Ten-year spells
• Ten-year periods
• Some career lengths
• Slices of a century
• Groups of ten years each
• Century fillers