“What does Shelley mean by the heart that fed? Heart is a synecdochic figure. We can say that someone has heart and we universally interpret that as meaning that the person is compassionate. We use phrases like heartfelt or tender-hearted. If a meal or person is robust, we call them hearty. Amidst so much desolation, it’s hard for me to read Shelley’s line as a reference to Ozymandias’s heart. But anyway, nearly all analyses gloss over this line and I suspect it’s because most don’t what to risk interpreting it. I like Nield’s interpretation and I would take it a step further. Shelley’s line is incredibly compressed (elliptical) if only due to the demands of the form. It’s the only mention of something palpably alive and human in the entirety of the sonnet. It is the heart – the synechdocic figure of the human soul, compassion, and capacity to empathize – that is at the heart of the sonnet and that is alive within the sculptor.
- Note: The word mock has, in its older sense, the meaning of mimic [Shakespeare Lexicon p. 732]. This meaning survives in modern times in the more neutral “mock up”. A “mock up” doesn’t carry the sense of derision or contempt associated withmock. So… Ozymandias’ passions survive in the artist’s “mock up”. (This isn’t to say that Shelley wasn’t aware of the words double meaning.) More importantly, the wordfed or feed also had the meaning: “to entertain or indulge” [Shakespeare Lexicon, p. 409]. So, in this sense, the artist’s heart was “entertaining” and indulging Ozymandias’ cruel passions – entertain in the sense of tolerate. [My thanks to Ralph for encouraging me to more closely examine this line – see our comments below and Ralph’s alternate interpretation of this line.]
In this sense, the heart is what fed the hand – the hand that mocked and gave life to lifelessness through compassion and morality – through art. It is because of the human heart that anything at all survived and continues to survive. And perhaps Shelley means to instruct us that art is the highest and most durable manifestation of the human heart.