Cadae

Cadae is an experimental Western poetry form similar to the Fib. While the Fib is based on the Fibonacci sequence, the cadae is based on the number Pi. The word "cadae" is the alphabetical equivalent of the first five digits of Pi, 3.1415."Pi-unleashed", by Jörg Arndt, Christoph Haenel [http://books.google.com/books?id=QwwcmweJCDQC&pg=PA45&lpg=PA45&dq=cadae+poetry&source=web&ots=zguEpja5I9&sig=bRd-XbL4IuVZwl6N229B_dmP7eE#PPA45,M1 Google books] ]

The form of a cadae is based on Pi on two levels. There are five stanzas, with 3, 1, 4, 1, and 5 lines each, respectively. Each line of the poem also contains an appropriate number of syllables. The first line has three syllables, the second has one, the third has four, etc.Fact|date=October 2007

Michael Keith wrote a "Cadaeic cadenza", called "Near a Raven", where the number of letters in each word represents a digit of Pi.

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