Lines 1–4

The poem unfolds with Barrett Browning’s heartfelt utterance, “I think of thee!” setting the tone for an intimate revelation. Throughout the sonnet, she paints a vivid tapestry of emotion, using imagery and sound to mirror her thoughts as they lovingly linger on her distant yet cherished lover, Browning. Although literary convention often distinguishes between a poet and the voice of their work through the term “speaker,” in “Sonnet XXIX,” Barrett Browning's voice rings clear and personal as she addresses her beloved husband directly. She imagines her thoughts as “wild vines” encircling a sturdy “tree”—a metaphor for Browning himself. Over time, these thoughts—like vines—flourish in abundance, unfurling “broad leaves” that eventually obscure the “tree” beneath. She laments that soon there is nothing visible but the “straggling green” of her thoughts, suggesting they intensify until they eclipse the very inspiration from which they grew. Her yearning for Browning seems to overshadow his presence, much like the vines that “hide the wood” over time.

Lines 5–7

To ensure her poetic musings aren't misunderstood as mere contentment with solitude, Barrett Browning immediately clarifies her sentiments. Playfully addressing Browning as “my palm tree,” she lovingly asserts that no matter how “wild” or “broad” her thoughts, they are no substitute for his presence. He remains “dearer, better” than any poetic depiction could capture, regardless of the elegance of her words.

Lines 7–11

Her contemplations of Browning naturally kindle a deeper longing for his presence, urging her to petition him to “Renew thy presence” and stand before her. Continuing the earlier metaphor, she implores him to embody a “strong tree” and commandingly “Rustle” his “boughs.” This act would reveal his “trunk all bare,” causing her entwining thoughts (the “bands of greenery”) to “Drop heavily down.” The imagery of a tree shaking off its encircling vines reflects her view of Browning as a robust figure, whose unadorned beauty shines in simplicity, unburdened by her pervasive thoughts. Barrett Browning seems to regard her musings as weighty encumbrances, wishing them to be “burst, shattered, everywhere” upon his arrival.

Lines 12–14

The poem closes with Barrett Browning yearning for the “deep joy” of Browning’s tangible presence, eager to bask in his “shadow,” which, like a tree’s shade, promises solace. Within the embrace of his overwhelming essence, she envisions comfort akin to the “new” air beneath her “palm tree.” His presence enriches her world, and she willingly accepts being overshadowed by his formidable love. Ultimately, she professes a desire to dwell in his shadow, a respite from incessant thoughts of him. She dreams of a closeness so profound that such thoughts will no longer be necessary.