No More Learning

None hitherto hath shaken
His purpose, not the patriarch, not the boyars
His counselors; their tears, their prayers he heeds not;
Deaf is he to the wail of Moscow, deaf
To the Great Council's voice; vainly they urged
The sorrowful nun-queen to consecrate
Boris to sovereignty; firm was his sister,
Inexorable as he; methinks Boris
          her with this spirit.