The world is called Aurora.
It is an alternate Earth during a period akin to our own mid 1800's.
Magic works but is not a common occurrence.
Aurora is a world in transition as new technologies begin to slowly replace the “old ways” of magic and the supernatural.
The main tags for this setting would be:
Heroic Adventure and Romance, Sabers and Pistols, The Flashman Chronicles, Cannons and Hussar, Gypsies and Witches, Tai-Pan, The Brothers Grimm, Prisoner of Zenda, The Mad King, Stardust, El Borak, Jim Grimm, Kipling, The Black coat, Jack of all Trades.