The Quatrain of Seven Steps seven strides such that Cao Pi is convinced of his innocence. Cao Zhi does so, and Cao Pi becomes so flustered with emotion that he spares his brother, although he later exacts punishment upon Cao Zhi in the form of demotion. The poem itself is written in the traditional "five-character quatrain" style and is an extended metaphor that describes the relationship of two brothers and the ill-conceived notion of one harming the other over petty squabbling. There exists two versions of the poem, one being six lines in length and the other four. The former is generally thought to be
Sapphic stanza in Polish poetry for Renaissance poets. Horace's Sapphic stanza comprised three "lesser sapphics" and an "adonic": In Polish there was no quantitative verse, as phonemic quantity itself was extinct. Nor was there accentual-syllabic versification, save some attempts by Jan Kochanowski. But Polish syllabic lines were available. A syllabic hendecasyllable 11(5+6) took the place of the quantitative lesser sapphic; likewise with the adonic. The hendecasyllable (with caesura after the fifth syllable) is very common in Polish poetry, and the pentasyllable is so typical for Polish verse that Karol Wiktor Zawodziński gave it the name of "polonik". Pentasyllables occur in Polish poetry either in a