The Age of Exploration was a time where Europeans were heading out into the world and "discovering" all sorts of places that they hadn't known about before. It was a dramatic time, with cultures clashing all over the world. Throw in some fantasy elements and you've got Chronica: Age of Exploration, a new Pathfinder fantasy setting that's up on Kickstarter now.
The setting his part historical, part fantasy. It shows what might happen if magic and various fantasy races were present on the Earth during the 16th and 17th centuries. Of course, during that time, science was making large strides forward as well, so you've got that thrown into the mix.
The book also includes new feats, prestige classes, regional classes, new races, and other elements to fit the game specifically in the Chronica world.
The campaign's about 3/4 of the way to funding with still 21 days left to go.