"… The accepted idea of the of a building, furniture or a painting, as the rehabilitation of an object already in existence, albeit in imperfect form, cannot be applied to gardens which are by their nature organic. They have allotted life spans and have been dug up and refashioned over the centuries. ... At the has been able to restore the garden of the great from original plans, so that the design of the s and seen today is much as Evelyn described it when he visited in 1678. At in the National Trust has restored a from engravings, existing evidence and plant list which have enabled them to use contemporary plants including old cultivars of Turkish irises, apples and pears and old tulips. A current true restoration is being undertaken at , , where the poet 's famous beds, painted by in 1777, are being reinstated with authentic planting. … The ultimate in scholarly garden reconstruction is the Roman garden at executed through excavation and .."