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
Sapphic stanza in Polish poetry is a hymn included in "Gorzkie żale" ("Bitter Lamentations"), a typically Polish Catholic devotion, sung in churches on Sundays during Lent, and familiar to many Poles. Neither Adam Mickiewicz nor Juliusz Słowacki used the classic Sapphic stanza. Słowacki, however, employed its general scheme in his own six-line stanza, discussed below. Cyprian Kamil Norwid, a poet regarded as one of the greatest Polish authors and perhaps the most modern of the poets of the 19th century, used Sapphic stanzas in the poem named "Trzy zwrotki" ("Three strophes"), as well as in many other poems including "Sieroctwo" ("Orphanhood"). Sometimes he implemented the