In my opinion this is one of the best historic drama TV series ever. The acting is superb as are the props and the filming. But above all, the stories, the realities and complexities of human nature are all portrayed in a beautiful weave of suffering, love, conflicting beliefs, paradoxes of religion, strength of family and the power of fatherhood and motherhood. I never tire of the series and can watch and rewatch in absolute awe. It's a real treaure. A great pity Netflix won't renew it after the 5th season.