The wild and romantic restored gardens of St Giles House

Having inherited St Giles House in tragic circumstances, the Earl of Shaftesbury set about its restoration and enlisted the help of Jane Hurst to revive its neglected gardens in a sustainable way

It was the 4th Earl who embraced the new naturalistic landscape style, creating a serpentine lake, reducing the great beech avenue to scattered clumps of trees, bringing the greensward sweeping up to the house and bedecking the grounds with all manner of follies. This was a time when gardens became vehicles for political propaganda, and as the Earl and his wife Susannah were something of a power couple at the heart of 18th-century Whig politics, it is likely that these follies carried anti-establishment messages that were well understood by their friends.

The serpentine lake was created by the 4th Earl of Shaftesbury in the 18th century, embracing the then fashionable naturalistic landscape garden style. In the past decade, the current Earl has dredged the lake and cleared trees to restore the original views.

Andrew Montgomery

On the other hand, they made delightful destinations for a picnic or a boat trip. Among them were pretty pavilions, including one devoted to Shakespeare; little islands reached by boat or – the height of fashion – by ‘Chinese’ bridges; a romantic ruined castle; and secluded ‘seats’ furnished with ‘books in hanging glass cases’, according to the Reverend Richard Pococke who visited in 1754. Star billing – for this was very much garden theatre – went to Susannah’s shell grotto. Restored in 2013-4, it is breathtaking – a scene of underwater enchantment, artfully lit from above and encrusted with ‘a great profusion of most beautiful shells, petrifications and corals’, the largest and most exotic sent from Jamaica.

The 4th Earl and Susannah spent a fortune ridding their garden of all traces of formality. Their descendants spent the next two centuries putting it back. A raised terrace appeared around the house, the avenue was reinstated and, in 1902, a sunken garden was dug out to the east of the house. Filled with bright bedding plants, it featured four grass quadrants around a central fountain designed to be admired from a perimeter path – a last hurrah, before two World Wars called time on great houses like St Giles.

Originally laid out in 1902, the sunken garden has perennial borders designed by Jane Hurst, backed by cubes of copper beech on the terrace.

Andrew Montgomery

It was not until the Sixties that the family finally decamped. ‘There was a magic about that time of abandonment,’ recalls Nick. ‘And we wanted to honour it.’ So in restoring the house, Nick eschewed exact reconstruction, preferring to illustrate its cycles of splendour and decay. The same applied outside. Nick had neither the appetite nor the budget to recreate an 18th-century rococo garden; what was needed was a garden for now – one that was achievable and practical. Architectural historians had criticised the 1st Earl’s unfussy red-brick house as penny-pinching in the name of Good Taste. To Nick, this seemed a virtue; indeed it became a guiding principle. Key historic features would be restored as time and money allowed, but anything new must be simple and easy to maintain.

The borders in the sunken garden continue to provide interest right through the winter, with graceful movement from tall mauve Verbena bonariensis and white Japanese anemones, soft texture in mounds of purple sage and pale Stipa tenuissima, and structure and drama in the fiery foliage of Cotinus ‘Grace’.

Andrew Montgomery

Garden designer Jane Hurst arrived on site in March 2013 to find the sunken garden filled in, the paths reinstated and time short. She had just three months to transform an empty space into a romantic backdrop for the garden’s first wedding, scheduled for June. (Henceforth this was how St Giles would earn its keep.) The water pressure, the head gardener informed her, was lamentable, which meant the garden had to survive without regular irrigation. The surrounding yew hedges, bonsai-ed by deer, offered negligible protection from the wind. And the perimeter beds, designed to balance planting within the quadrants, were too narrow for the large, architectural plants she originally had in mind. These were deployed instead in bold new borders on the western side of the house and in the dazzling plantings featuring vibrant, hot colours in the stable yard.

Andrew Montgomery

Inspired by the gardens of Gertrude Jekyll, Jane chose a palette of what she calls ‘bomb-proof’ plants of interesting texture, creating a sweep of colour from warm reds and purples by the house to whites and misty pastels, which could dissolve into the landscape at the avenue end. Lamb’s ears and purple sage were encouraged to spill on to the path, and she made a virtue of the breezy conditions by introducing Japanese anemones and grasses, which dance in the wind. The past few years have brought heat and drought conditions previously unheard of in damp, green Dorset: the garden has sailed through, looking beautiful well into November, when the last big, red, semi-translucent leaves drop from Cotinus ‘Grace’.

Andrew Montgomery

Rather than place high-maintenance pots on the terrace, Jane planted cubes of copper beech, mirroring the castellated parapet of the house. More beech forms stud the lawns south of it. The grass is left to grow long in summer, creating a contrast of shaggy and clipped, and recalling the ‘beautiful disorder’ of the wilderness years. ‘The most magical moment in gardens is on the cusp of chaos, just before everything goes too far and collapses into a mess,’ says Jane. ‘The terrace was never more beautiful than when it was a meadow but, sadly, it’s not a practical proposition.’

‘We cannot cling to the past,’ says Nick. ‘We have to garden in a way that is sustainable, that looks to the future, that can survive with minimal inputs and that doesn’t harm the birds and butterflies so close to my father’s heart. It might not be exactly what people expect to see at a historic house – but so much the better’.

St Giles House: stgileshouse.com
Jane Hurst: janehurstgardendesign.com