The powerful sculpture of Catherine Helen Spence in Light Square, Adelaide celebrates the life and work of a formidable South Australian.

Celebrated at its opening in 1882, and again a century later, the rotunda remains a focus point for events in Elder Park.

Originally painted by Carol Ruff and Barbary O'Brien in 1984 and modified by Driller Jet Armstrong in 1998.

Word artist Richard Tipping prompts us to consider big ideas in his sculpture ‘The Eternal Question’