Boris Godunov as "the Nun Olga Borisovna" at the crypt of the Godunovs at the Trinity Lavra of St. Sergius where she lived from 1606, when she sojourned there to attend the reburial of her father, until her death in 1622. Boris, his wife, and their children are buried together in a mausoleum near the entrance of the Assumption Cathedral at Trinity-St. Sergius Lavra. Boris' life was dramatised by the founder of Russian literature, Alexander Pushkin, in his play "Boris Godunov" (1831), which was inspired by Shakespeare's "Henry IV". Modest Mussorgsky based his opera "Boris Godunov" on Pushkin's play. Sergei Prokofiev later
Boris Godunov (opera) finished in 1872 (vocal score, 14 December 1871; full score 23 June 1872), and submitted to the Imperial Theatres in the autumn. Most Mussorgsky biographers claim that the directorate of the Imperial Theatres also rejected the revised version of "Boris Godunov", even providing a date: 6 May 1872 (Calvocoressi), or 29 October 1872 (Lloyd-Jones). Recent researchers point out that there is insufficient evidence to support this claim, emphasizing that in his revision Mussorgsky had rectified the only objection the directorate is known to have made. In any case, Mussorgsky's friends took matters into their own hands, arranging the performance of