Rubaʿi the convention is sometimes extended so that the unrhymed line of the current stanza becomes the rhyme for the following stanza. The structure can be made cyclical by linking the unrhymed line of the final stanza back to the first stanza: ZZAZ. These more stringent systems were not, however, used by FitzGerald in his "Rubaiyat". Rubaʿi Rubāʿī (from "rubāʿiyy", plural "rubāʿiyāt") is the term for a quatrain, a poem or a verse of a poem consisting of four lines. It refers specifically to a form of Persian poetry, or its derivative form in English and other languages In classical Persian
Alcaic stanza Italian poetry of 19th century, especially by Giosuè Carducci. As in English, the meter is accentual rather than quantatative. <poem style="margin-left:2em; font-style:italic"> Poi che un sereno vapor d’ambrosia da la tua còppa diffuso avvolsemi, </poem> It was an historically important form in Hungarian poetry. In Polish poetry (in contrast to the Sapphic stanza which was extremely popular since 16th century) Alcaics were used very rarely. Even in translation Horace's Alcaic stanzas were usually turned into different forms. An example (perhaps the only) of an Alcaic stanza in Polish original literature is Stanisław Trembecki's "Ode to Adam Naruszewicz": <poem style="margin-left:2em; font-style:italic">