Conversation so far:
when did Grigori Rasputin rise to prominence?
Word of Grigori Rasputin's activity and charisma began to spread in Siberia during the early 1900s.
how old was Grigori Rasputin when word of Rasputin's activity and charisma began to spread?

Question: who were some of his followers?
Self-contained rewrite: who were some of Grigori Rasputin's  followers?