Whereas Travnik has grown a little too busy for its size, little JAJCE is simply adorable – even its name is cute, a diminutive form of the word “egg”, and therefore translating as something like “egglet”. The name is said to derive from the shape of a hill jutting up in the Old Town, ringed with walls and topped with an impressive citadel. In the Middle Ages, Bosnian kings were crowned just down the hill in the Church of St Mary; the last coronation, of Stjepan Tomašević, took place here in 1461, but two years later the king had his head lopped off during the Ottoman invasion. Opposite the church are the catacombs, essentially an underground church, complete with a narthex, nave, presbytery and baptistry; if you’re lucky, you’ll find the keyholder in the restaurant opposite. Further downhill, the 21m-high waterfalls are a splendid sight, despite the pounding they took during the Bosnian conflict.