The irony of the poem is that Ozymandias claims to have done many great works and boasts of his might yet he lies in the middle of a desert, broken with nothing to support his claim of his deeds
Nevertheless or in other words it also means however
The romantic period, which preceded the realist period, glorified war. The Civil War, however, resulted in the loss of many lives on both sides of the war. The horrific reality of the Civil War left no room for such an association in realist works. Realist writers such as Bierce, writing after the war, dwelled on the painful and gory aspects of war. The Civil War also led to a cynical and sometimes bleak outlook on life, which realist writing often reveals.
I am veri sorre, can not understad this question.
