In the Ottoman period, Yoros Castle continued to serve a military function, this time as a watchtower for guarding the Bosphorus. The castle was used by guards who kept a close eye on the sea, looking for any signs of ships that might be approaching. The watchmen were responsible for signaling the city if they spotted enemy vessels, and they spent long, lonely nights in the castle, keeping watch over the waters.
According to one of the legends, the watchmen often reported seeing strange lights or shadows at night, as though someone else was watching them from the castle’s towers. Some say that these are the spirits of past watchmen, still keeping vigil over the Bosphorus long after their deaths. Other versions of the story claim that the lights are a warning of danger, perhaps from the ghosts of ancient enemies who once tried to invade the city.
Locals who have visited the castle at night sometimes report strange sensations of being watched or a sudden chill in the air. Some believe that the castle is haunted by the restless spirits of the watchmen, still performing their duty even in death. Others say that the mysterious lights and sounds are a sign of something much older, tied to the ancient history of the castle and its many secrets.
These legends, which blend historical facts with imaginative tales, contribute to the mysterious and enchanting reputation of Yoros Castle. Whether they are based on real events or are simply the product of local folklore, these stories continue to fascinate and intrigue those who visit the castle, ensuring that Yoros remains one of the most captivating landmarks in Istanbul. The mix of military history, love, mystery, and the supernatural makes Yoros Castle a place of endless fascination for both locals and tourists alike.