Elizabeth Barrett Browning - Portuguese XIX lyrics

The soul's Rialto hath its merchandise; I barter curl for curl upon that mart, And from my poet's forehead to my heart Receive this lock which outweighs argosies,-- As purply black, as erst to Pindar's eyes The dim purpureal tresses gloomed athwart The nine white Muse-brows. For this counterpart, . . . The bay-crown's shade, Belovèd, I surmise, Still lingers on thy curl, it is so black! Thus, with a fillet of smooth-kissing breath, I tie the shadows safe from gliding back, And lay the gift where nothing hindereth; Here on my heart, as on thy brow, to lack No natural heat till mine grows cold in d**h.