Related Clues:

• Over the bottom of 22 across but on your own knee
• Back with the god relatively on one's knees
• On one's knees to get up to god, relatively
• Precious only on the outside, and that's flat
• Dead at last, but it's all on the surface
• 'On the outside only, and that's flat of late at last (5)'
• Mealtime lap item
• You'll need more than one in a rib joint
• Not the same all through, and that's flat
• Home at the park?
• Pentagon on a diamond
• Small piece of table linen
• Place-setting item
• Commemorative item
• A good bet suggested to relatives as some protection