How could mules be so widespread in the medieval times? Purposefully breeding a horse and a donkey seems to be an awful lot of trouble to create a sterile animal, when the
ETHIOPIA. Gold Mule Presentation Werk, EE 1921 (1928). Addis Ababa Mint. Haile Selassie I (Ras Tafari Makonnen). NGC Unc Details--Edge D... | Stacks Bowers
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Know Your Donkeys & Mules (Old Pond Books) 35 Interesting Breeds from Abyssinian to Zedonk with Full-Page Photos, History, Appearance, Color, Size, Endangered Status, Origins, Work Tasks, and More: Byard, Jack: 9781912158560:
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