Conversation so far:
What are the poetic writings of Rabindranath Tagore?
Rabindranath Tagore's poetic songs were viewed as spiritual and mercurial; however, his elegant prose and magical poetry remain largely unknown outside Bengal.
Did Rabindranath Tagore received a Nobel Prize?
Rabindranath Tagore was awarded the Nobel Prize in 1913
Give some examples of Rabindranath Tagore poetry writings
Africa and Camalia are some examples of Rabindranath Tagore's poetry writings.

Question: On what year was he famous?
Self-contained rewrite: On what year was Rabindranath Tagore famous?