original: He is sometimes credited with introducing skenographia, or scene-decorationAccording to Vitruvius.
simplifications: He is sometimes credited with introducing skenographia, or scene-decoration. He might have introduced skenographia, or scene-decoration. Scene decorating was said to be invented by him according to Vitruvius. Some say he introduced skenographia, or scene-decoration, according to Vitruvius. According to Vitruvius, he is sometimes credited with bringing skenographia, or scene-decoration. Some give him credit for introducing scene-decoration. According to Vitruvius, he is sometimes credited with introducing skenographia (scene-decoration). He is often said to have started skenographia (scene-decoration) according to Vitruvius. Vitruvius states that he is sometimes credited with introducing skenographia. It is also known as scene-decoration. Sometimes he is credited with introducing  skenographia or scene-decoration.