Europe is a continent in the Northern Hemisphere.
While Greece is the main setting of the book, Italy and Portugal are also settings for a few chapters.
|Not part of Riordanverse|
- Europe is considered a peninsula of peninsulas, with the continent itself jutting out of Asia and consisting of peninsulas such as the Iberian peninsula, Scandinavia, Finland, Italy the Balkin peninsula, and Crimea along with smaller peninsulas around the continent.
- Most of the current ruling royal families, such as the current monarchs of the United Kingdom, Spain, Denmark, Sweden, and Norway, and the out of power royal families of Romania, Greece, and Yugoslavia/Serbia, as well as the children of Tzar Nikolai II, are descendants of either Queen Victoria of the United Kingdom, King Christian IX of Denmark, or both.
- Before the reigns of Victoria and Christian, the most recent royal ancestor of the current ruling families is John William Frisco, Prince of Orange, who ruled the Principality of Orange in what is today France.
|Nine Worlds:||Alfheim | Asgard | Helheim | Jotunheim | Midgard | Muspellheim | Nidavellir | Niflheim | Vanaheim|
|Cities and Towns:||Boston | Flåm | New London | Provincetown | York|
|Administrative Divisions:||Connecticut | Massachusetts | New Hampshire | North Yorkshire | Sogn og Fjordane | South Carolina|
|Countries:||Confederate States of America | Norway | United Kingdom (England) | United States of America|
|Continents:||Europe | North America|
|Other Locations:||Alderman Estate | Bifrost | Blitzen’s Best | Boston Public Library | Bridal Veil Falls | Cape Cod | Charles River | Charleston Harbor | Chase Mansion | Dorchester | Fadlan’s Falafel | Folkvanger | Fort Wagner | Ginnungagap | Hotel Valhalla | Loki’s Cavern | Longfellow Bridge | Lyngvi | Morris Island | Nabbi's Tavern | Provincetown Airport | River Oure | Sessrumnir | Svartalfheim | The Thinking Cup | Yggdrasil|