Château de Salveterra was built by Jacques I of Aragon in 1246 to the border between France and Kingdom of Aragon. It was besieged in 1598 and 1639 by French troops. In the 16th century, the village and castle were abandoned. The castle ruins remain south of the plateau today. It consists of an enclosure protected by a moat, tower, vaulted rooms and a walkway portion with battlements and loopholes.
References:Stobi was an ancient town of Paeonia located near Gradsko. It is considered by many to be the most famous archaeological site in North Macedonia. Stobi was built where the Erigon (Crna River) joins the Axios (Vardar), making it strategically important as a center for both trade and warfare.
Stobi developed from a Paeonian settlement established in the Archaic period. It is believed that in 217 BCE, Philip V annexed Paionia during his campaign against the Dardani who had entered Bylazora, the largest Paeonian town.
The city was first mentioned in writing by the historian Livy, in connection with a victory of Philip V of Macedon over the Dardani in 197 BC. In 168 BC, the Romans defeated Perseus and Macedonia was divided into four nominally independent republics. In 148 BC, the four areas of Macedonia were brought together in a unified Roman province. In the reign of Augustus the city grew in size and population.