The sculpture was dedicated to Philippa’s mother Florence Wilson, who died this year.
About 25 people gathered yesterday afternoon for the unveiling.
Florence was community-minded and people were her priority, Ms Wilson said.
It was wonderful to see the sculpture in a place where she spent time.
‘‘This garden is a garden that welcomes the community, as is this church.’’
The sculpture was commissioned by Friends of First Church and parts of its design were based on the church’s architecture.