Hoddesdon  Heritage Trail – Shops, businesses and buildings of historic interest in Hoddesdon High Street Rye House Rye House Gatehouse Rye House Gatehouse was one of the first brick built buildings in the country. The house formed the hub of what was a large estate for its time. Rye House is also known as one of the finest medieval moated sites in Hertfordshire.     Cedars Park Cedars Park,...