A walled garden in Suffolk yields up its secrets

In the hot summer of 2020, during the Covid pandemic, Olivia Laing and her husband Ian moved from Cambridge to a beautiful Georgian house in a Suffolk village and began work on restoring the neglected, extensive walled garden behind it. She was vaguely aware that the garden had been owned and loved by the well-known garden designer and plantsman Mark Rumary, who had died in 2010.