What does this mean His photos welcomed people into the past mean?

From which countries art from the Indian Mughal Period incorporated visual elements? Who might benefit from the use of steganography? Who invented the chalkboard? What did peter paul rubens do to impact the renaissance? Who is Bill Reid? Which american artist painted pictures of the old west? Where was tuxpaint saved images in PC? Does the dots that roy lichtenstein use have a name? Who is the founder of haring bakal? What was the name of the rich family who ruled Florence and supported the development of many artists by being patrons? What three brothers were famous 17th century artists? What is an artist painting tool? Who is Fernando Ferreira de Araujo? What was a french artist called? Which Post-Impressionist was particularly concerned with the breaking free from the European artistic tradition? How did clothing effect the renaissance? Is art from scafa tornabene worth anything from 1977? Who was considered renaissance man because of his expertise in several areas? Which contributed to development of perspective in painting? Name a famous artist that painted the early portrait of maori elders?