large framed oil painting depicting a historical scene of a royal audience

large framed oil painting depicting a historical scene of a royal audience. The painting is displayed on a light-colored tiled floor against a textured stone wall. In the foreground, a wooden easel holds a sign with text in Cyrillic. The painting itself shows a group of figures dressed in historical attire within an opulent interior. The central figures appear to be a king or ruler seated on a throne or raised platform, with other individuals presenting offerings or engaging in conversation. The figures wear elaborate robes and headwear, suggesting a setting in the past, possibly the Middle Ages. The interior features ornate architecture with arches and patterned walls. To the left and right of the painting, large circular shields with intricate designs are visible, leaning against the wall. The lighting in the scene suggests indoor illumination with some natural light casting shadows on the floor and wall. The location is identified as Neofit Rilski, Bulgaria, implying this is likely a museum or historical exhibition space.