Hewwoo!! is this why you were so sad :<, well i think im able to help you now :D
1. its in <span>Europe 2.well its the </span>Suleiman the Magnificent (ruled 1520 -66) and his grandson Selim II<span> (1566 - 74). (if you have t pick only one, choose the first one) 3. Ottoman Empire got smaller because they kept spreading out. 4. maybe because of </span><span>his rule both in terms of political and economic power and development of </span>Turkish<span> art and architecture. So since it was in turkey art, they remembered.