text: This monarch spurned his wife Marie of Hesse and entered a morganatic marriage with his mistress Catherine Dolgorukov.
full_question: This monarch spurned his wife Marie of Hesse and entered a morganatic marriage with his mistress Catherine Dolgorukov. The Synodal Bible in the modern form of his nation's language was published during this man's reign. This man's country expanded eastward by signing the Treaty of Aigun. Universal male military service was introduced by this man's Minister of War, Count (*) Milyutin. The Loris-Melikov Constitution was never enacted during the reign of this man, who set up many local governments called zemstvos. The Church of the Savior on Spilled Blood was erected at the site where a grenade was tossed under this man's carriage. For 10 points, name this Russian emperor who was assassinated by a member of the People's Will, and who freed the serfs.
first_sentence: This monarch spurned his wife Marie of Hesse and entered a morganatic marriage with his mistress Catherine Dolgorukov.
raw_answer: Alexander II [or Aleksandr II Nikolayevich; prompt on Alexander]