Xyntriav Book of World Wonders
The Xyntriav Book of World Wonders is the final Wonder which the Fairy Circle created, the purpose of which is to provide all of Xyntriav at least some aid to find the Wonders . It was buried deep in the La Tennaco Canyon on Kartika, west of Duc 'Ida. At the bottom of this canyon is the Grand Duc 'Ida River which stretches from the Coral Ocean to the Naide Ocean, and depending on the ship, one can even sail down the river from north to south.
The Book was buried approximately twenty-three miles from the Naide Ocean beneath the river just before the white water ends. Locating it required digging up a large clamshell, inside of which was the book. Another obstacle to tackle was the sirens which often gather around this area due to the Naide being an icy ocean. Additionally, the canyon is spotted with clamshells both in the river and on land, so the book wasn't located on the first try.
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The Xyntriav Book of World Wonders is made from ebony with gold designs etched into the wood. The pages are lined with gold dust and the bookmark is of violet velvet. The title is engraved in glistening gold. This book provides approximate locations and minor details on the Fairy Circle and on Xyntriav's other thirteen World Wonders, including their functions. Unfortunately, it is largely vague and some information may be outdated.