Eklund, Gordon. "The Rising of the Sun"
Divergence: 732 CE
What if: Europe fell to the Muslims and was discovered by the Incas in 1600.
Summary: In 1899, a renegade Arab inventor detonates an atomic weapon over Cuzco just as the city falls to the Aztecs.
Published: In Beyond Time (ed. Sandra Ley), q.v.
Original in: English.
Translation: German by Sylvia Brecht-Pukallus as "Die Sonne geht auf", in Schöne verkehrte Welt: Phantastische Geschichten zur Geschichte (ed. René Oth), q.v.