![Medieval Castle’s ‘Monumental’ Staircase, More Byzantine Gold Found in Bulgaria’s Rusocastro Fortress](https://i0.wp.com/archaeologyinbulgaria.com/wp-content/uploads/2017/09/Rusocastro-Fortress-Staircase.jpg?resize=150%2C150)
Medieval Castle’s ‘Monumental’ Staircase, More Byzantine Gold Found in Bulgaria’s Rusocastro Fortress
A large staircase leading up to a medieval castle has been discovered by archaeologists excavating the early Byzantine and major medieval Bulgarian fortress of Rusocastro in Burgas District in today’s Southeast Bulgaria.