Wonford is an undefined area in the centre of Exeter covering parts of St Loyes and Heavitree. Originally, Wonford was a royal estate named after a stream (now called Mincinglake) that rose on the southern slopes of Stoke Hill and flowed through Northbrook Park. In 937, the name was wynford meaning fair stream. The land surrounding Exeter had been part of the Celtic kings estates from before the Roman occupation and in 7th century these lands continued to be a large royal estate of the Saxon Kings. These lands were gradually reduced in size, until the only remaining hunting ground remaining at the Norman invasion was Duryard, north of the city.