In George Eliot's "Middlemarch," the character reflects deeply on his feelings for Dorothea. He perceives her as a central figure in his life, suggesting that she holds an unmatched position in his heart. No other woman can overshadow her importance; she is not just significant but is elevated to a place of reverence within him.
This metaphor of Dorothea being enthroned indicates her profound influence and the idealization he has created around her. His emotional attachment places her above all others, illustrating how one person's love can dominate their inner world, shaping their thoughts and aspirations entirely around that individual’s presence and values.