I'd highly recommend that you read this post before you start reading all the posts that come after it. Specifically, the ones that begin with "Crown of Chaos". You see, a crown of sonnets is a special kind of sonnet cycle. (A cycle is more or less just the collective noun for sonnets. A pack of dogs, a murder of crows, a fondle of unicorns, ect.) A crown of sonnets is defined as a cycle of sonnets such that the last line of each sonnet is the first line of the next one. This chains them all together, until the final sonnet, which ends with the first line of the first sonnet. This brings them all together in a sort of circle. A "crown", if you will. A special case of the crown of sonnets is a heroic crown of sonnets. This is a special kind of crown, consisting of 14 sonnets. A 15th sonnet is then formed from the first line of each sonnet. Actually, I should probably just let Wikipedia explain it.
This requires incredible skill with words, as the first line of each poem not only has to follow the correct rhyme scheme, but it should hopefully make some kind of sense. Despite this, I wrote one, and it follows this explanation. Each sonnet in the crown is posted in order, starting with the "crown jewel", the one constructed from the first lines of the previous 14. The title "Crown of Chaos", was chosen because it sounds cool. Also, "chaos" and "havoc" are basically the same thing, right? Right.
(The first sonnet can be found here)