A detailed sketch of a castle on a hill, intricately drawn with fine lines and shading. The castle stands tall against a backdrop of rolling hills and a clear sky. The artist has captured every architectural detail, from the turrets and battlements to the windows and doors. The color palette is predominantly brown, giving the scene a warm and inviting feel. This artwork exudes a sense of history and grandeur, inviting viewers to imagine themselves exploring the grounds and halls of this majestic castle.