Define terms for The Great Truth, The Unmentionable Times, The Uncharted Forest, The Evil Ones, and The Great Rebirth

The Great Truth (Motto):

"We are one in all and all in one. There are no men but only the great We, One, indivisible and forever."

The Unmentionable Times:

The past before the society was created.

The Unchartered Forest:

Any area outside the boundaries.

The Evil Ones:

Revolutionaries who fought against the established government.

The Great Rebirth:

The establishment of the current society and destruction of all who opposed it.