The theme from the 1971 film Nicholas and Alexandra is one of my favorite movie themes. Here is Henry Mancini's arrangement of that theme?
I love Henry Mancini's music and arrangements! He was a musical genius who specialized in composing film music and television-show pieces. He wrote symphonies as well although they were overshadowed by his film and television theme songs.
Please take a moment to read about Henry Mancini.