Sean Courtney was a man as big and bold as Africa itself.  With his brother Garrick, he had grown up beneath the shadow of Cetewayo and the spears of the Zulu impis. The onrush of the Zulus would bring their world to an end on the bloody sand of Isandhlwana and the heroic barricades of Rorke’s Drift.  But the lure of the wilderness and white ivory would remain.