Ah, love! To find for me and thee
A little space, alone,
Some vale of love and reverie
Where time unknowing and unknown
Shall pass, but not for thee and me.
Ah! love, in lands of Otherwhere,
To prove the afternoon
Of suns that cede the myrtled air
To Venus and the semilune!
Ah, love, in lands of Otherwhere.
This is a fairly short and simple love poem, but I like the repetition of the first and last lines of each stanza (partial repetition in the first stanza; almost exact repetition in the second stanza).
CAS' didn't often use repetition in his poetry, but it's a fairly common technique with formal metrical verse, and in this case I think it lends "Sanctuary" a musical reading that benefits from the poem's short length.