What do you call the Classification of Artifacts According to their Characteristics?

Is century an adjective? What significance do historical photographs play in the present? What painter's first name was Salvador? What did northern European artists paint during the northern Renaissance? What materials did Masaccio use? What scientific innovation occured that affected the art that was produced during this period? What influenced Irma Stern's art? What word describe a history of a word? Where did Brett Whiteley grow up? What kind of art style does Frederick Remington use? What were the 4 main causes of the Renaissance? What year did fashion evolve? How are the arts and the science of the Hellenistic age connected? Why did Jasper john paint the flag? What is the most significant influence on the life and art of Eugene Boudin was his? How does organizing the past by period differ from organizing the past by theme? Where did venetian blinds originate? Who were the people who developed the arts of sailing and sea trade? Where can you find a print of grandma Moses painting of the old checkered house in winter? Did Fernand Leger paint impressionist paintings?