"Viana – The Legend of Golden Hearts" is the title of a Portuguese 3D animated film, previewed in October 2025 at the Sá de Miranda Municipal Theatre in Viana do Castelo.
The film's creators were inspired by the legend of the northern Portuguese town of Viana do Castelo.
The legend goes that a young boatman, transporting goods along the Lima River, fell in love with a cheerful girl named Ana, who lived in a castle above the river. Every time the young man loaded and unloaded his boat, his eyes never left Ana. Knowing of his love, everyone who passed by asked the young boatman if he had seen his beautiful woman that day. The young man replied, "Yes, I saw Ana from the castle," which in Portuguese is "Sim, Vi a Ana do Castelo." This repeated phrase eventually gave the city its name: Viana do Castelo.
From this legend, the art of filigree gave birth to the famous jewelry "Hearts of Viana" – a symbol of Portuguese culture and history.