Colonialism started much before than American discovery, colonialism is that examination and inspection of new geographic places and the domination of those lands by the explorers.
Explanation:
According to this explanation of colonialism, The Tempest has frequently seen as a play about it, since the main character arrives to Sycorax's island, dominates it, rules the land and establishes his own culture on the people of the island.
d) With a shuddering impulse, that showed her a woman still, the widow clasped her skinny hands before her face, and wished that the coffin-lid were over it, since it could be no longer beautiful.