“Before mid-Autumn 1869” (see Peattie, The Letters of William Michael Rossetti 7 ); but it would have been written before August 1869, for it is printed in the Penkill Proofs for the 1870 volume. Elsewhere WMR speculates on an 1868 date (WMR, DGR as Designer and Writer ). The only surviving manuscript is the corrected fair copy in the Fitzwilliam composite manuscript.

The text as first set in type in the Penkill Proofs for the 1870 volume does not change thereafter.

As in the closely related, previous sonnet (), here DGR may be observing not a memory image and a present love, but two (or more) pictures of his two beloveds—two or more paintings or drawings that he made of them. In the octave, the words “bowered” and “spray” suggest the ornamental floral work that figures so prominently in DGR's erotic portraits of the 1860s. In this frame of reference the sonnet connects to sonnets like in sequence.

First printed in mid-August 1869 as part of the Penkill Proofs, the sonnet remained in all proof stages and was published in the 1870 and thereafter. It is Sonnet XVII in the 1870 volume, and Sonnet XXXVII in 1881.

As with the sonnets that precede and follow this one in sequence, DGR here glances back at the theme of multiple loves as it is handled in stil novisti verse. Relevant here are the poems of Cavalcanti, for example, his sonnet to Dante (“If I were still that man worthy to love”), and the sonnet “O tu che porti negli occhi sovente” (“O thou that often hast within thine eyes”).

But Dante's handles the same theme in the donna della finestra passage, which is directly alluded to in DGR's previous sonnet in the sequence, . And while the form of DGR's poem—a dialogue with the god of love— recalls the troubador and stil novisti manner in general, DGR is almost certainly recalling the sonnet in the “donna della finestra” passage that takes the form of a dialogue between “Heart, that is, appetite [and] Soul, that is, reason”: “ Gentil pensiero che parla di vui ” (“A gentle thought there is will often start”).

As in the previous sonnet , this one clearly represents DGR's two great attachments, to his dead wife Elizabeth and to his innominate beloved Jane Morris.

The arresting word “euphrasy” in line 7 calls attention to an autobiographical subtext of some importance to this sonnet and to the sequence as a whole. In 1867 DGR's eyes began to fail, and the problem kept recurring until in 1868 he was forced to stop painting and urged to a country rest cure. The advice of his friends and his doctors led him to accept the invitation to sojourn at Alice Boyd's estate in Ayrshire, Penkill Castle, with William Bell Scott. During the visit there in the summer of 1868, Scott told DGR that his true genius lay in poetry, not painting, and the whole project of the 1870 began to develop from that time. These events are relevant because “euphrasy” is the common medicine for the eyes, eyebright (Euphrasis officinalis). The poem's argument—that the Innominata's eyes allow the poet to see in and through them the figure of his lost, dead love (“buried troth”)— becomes a second order figure for DGR's poetical work, which is taken up after his failing sight removes him from his work as an artist.

Baum, ed., , 116-118 WMR, , 207