What Planet has a crater on it named after the man known in his lifetime as Gustavus Vassa?
Equiano (crater) Equiano is a crater on Mercury. It has a diameter of kilometers. Its name was adopted by the International Astronomical Union in 1976. Equiano is named for the abolitionist writer Olaudah Equiano, who lived from 1750 to 1797.
Avernus Avernus was an ancient name for a volcanic crater near Cumae (Cuma), Italy, in the Region of Campania west of Naples. Part of the Phlegraean Fields of volcanoes, Avernus is approximately 3.2 km in circumference. Within the crater is Lake Avernus ("Lago d'Averno ").