During 1889, Belgian artist James Ensor (1860-1949) painted a monumental canvas that would be his magnum opus: The Entry of Christ into Brussels in 1889. The work is one of the most complex paintings ever painted. It is only forty years after its completion that the monumental canvas was first publicly exhibited at the James Ensor retrospective at the Brussels Palais des Beaux-Arts in 1929. Needless to say, therefore, that the exhibiting of Ensor's work in 1929 was for many a revelation. Until then it had been seen and was known only to a limited group of visitors and insiders.