Last years

The Swami Vivekananda temple at Belur Math, on the place where he was cremated.

Vivekananda spent few of his days at Advaita Ashrama, Mayavati and later at the Belur Math. Henceforth till the end he stayed at Belur Math, guiding the work of Ramakrishna Mission and Math and the work in England and America. In December 1901, he was invited to Japan to participate in the Congress of Religions, however his failing health made it impossible. He undertook pilgrimages to Bodhgaya and Varanasi towards his final days.
His tours, hectic lecturing engagements, private discussions and correspondence had taken their toll on his health. He was suffering from Asthma, diabetes and other physical ailments. Few days prior to his demise, he was seen intently studying the almanac. Three days before his death he pointed out the spot for this cremation—the one at which a temple in his memory stands today. He had remarked to several persons that he would not live to be forty.
On the day of his death, he taught Shukla-Yajur-Veda to some pupils in the morning at Belur Math.[116] He had a walk with Swami Premananda, a brother-disciple, and gave him instructions concerning the future of the Ramakrishna Math. Vivekananda expired at ten minutes past nine on July 4, 1902 while he was meditating. According to his disciples, this was Mahasamadhi. Vivekananda had fulfilled his own prophecy of not living to be forty-years old.