Era beginning/end
In their intergalactic star-ship Oblivion, The Masters land on the planet Mala.
All information about this event is muddled and not much is certain, more closely guarded secrets of the Masters themselves. But what is known is this: a dark ship, the size of a large island, descended from distant stars, landing near the south pole, bringing with it, the first of a terrifying race of aliens, now known as The Masters.