Related Clues:

• Cross-section in elevation for entrance into loft?
• Cross-piece replaced in opening
• Reversed cross section opening between floors
• When upset, cross to leave by stage exit
• Its movement can cause sudden drop in this species of spider
• Door set in a stage
• Opening cross section up
• Crosspiece raised, giving access to roof, perhaps
• Panel in roof seen in cross-section, from underneath
• Opening in roof or floor
• Horizontal access panel with inverted cross-section
• Type of spider with lair in the ground
• Entrance from beneath a stage
• Prado rot possibly found on stage
• Hinged floor panel