@ThePunisherMeetsSpidey @Lacrossedeamon For Nebula, I heard that India refer to a map of the West Indies, so maybe it only focus on the Aztec empire. But the Chronicles part could be also true, playing three protagonists following an artifact across the 16th century: first in the Aztec empire, then in Mediterranea during the Ottoman-Holy League war (Malta-Lepanto), then in India during Akbar's rule.
For the setting, simple the late 16th century during the French Wars of Religion with the Marian Civil War and beginning of the Eighty Years' War (France, Scotland and Netherlands)
Or Dutch Golden Age (17th century) in Amsterdam and in South-East Asia.