Silverglass - A Web To Catch The Wind

Here is a web to catch the wind -And a loom to weave a lay.   Riddles play on words, my friend -Play on these and play you may.   This simple riddle was the clue that started the sword-for-hire Corson and her sorceress companion, the Lady Nyctasia, on, a hunt for the greatest treasure ever hidden.   But this long-abandoned treasure is the hoard of the dread Cymvelan Circle, whose scattered members are coming together again to claim what is theirs...