Poetic Device, Term
In many Gaelic poetic forms, the poem will end as it began, either with the first syllable, word, phrase, or line.
Celtic
Ae Freislighe, Casbairdne, Deachnadh Mor, Englyn Cyrch, Englyn Lleddfbroest, Englyn Milwr, Envelope Verse, Serpentine Verses
Complete