The mark consists of Rhesus is a mythical king of Thrace in The Iliad who fought on the side of Trojans. The Thracian Valley is a wine region in Bulgaria that is known for its diverse terrain, ideal climate, and proximity to the Maritsa River. It's one of the oldest winemaking regions in the world and is considered a cradle of Bulgarian winemaking. The Thracian Valley is also home to the Valley of the Thracian Kings, a burial ground for the Odrysian nobility that is known for its many tombs and mounds..
Color is not claimed as a feature of the mark.