👉 The term "Hertfordshire" is a town in England. It is located on the border between the counties of Buckinghamshire and Oxfordshire, which are part of the English region of Hertfordshire. The town was founded by Sir Thomas de Burgh, one of the first settlers in what would become modern-day England, around 1372. Today, Hertfordshire is home to a number of notable landmarks such as the Hertfordshire Museum and Art Gallery