The Magnificent Century: Kosem Original title: Muhtesem Yüzyil: Kösem TV Series 2015–2017 2h IMDb RATING 6.6 /10 3.8K YOUR RATING Rate Drama History Romance Anastasia a young Greek woman in Ahmed I's harem takes on the name 'Kosem' (leader, pioneer). In a world of men, she rules of the Ottoman Empire through her sons and grandson. Stars Hakan Sahin.