Isinglass advantageous in situations where minimal use of water is desired for the parchment as the isinglass can be reactivated with an ethanol-water mixture. It also has a greater adhesive strength than many other adhesives used for parchment repair. Isinglass Isinglass () is a substance obtained from the dried swim bladders of fish. It is a form of collagen used mainly for the clarification or fining of some beer and wine. It can also be cooked into a paste for specialised gluing purposes. Its origin is from the obsolete Dutch "huizenblaas" – "huizen" is a kind of sturgeon, and "blaas" is
The Tale of the Fisherman and the Fish each item, the sea becomes more and more stormy, until the last request, where the man can hardly hear himself think. When he asks that his wife be made the Ruler of the Sea, the fish cures her greed by putting everything back to the way it was before, including the broken trough. The Tale of the Fisherman and the Fish The Tale of the Fisherman and the Fish () is a fairy tale in verse by Alexander Pushkin. Pushkin wrote the tale in autumn 1833 and it was first published in the literary magazine "Biblioteka dlya chteniya" in May