Meanings of autochthonic in English

But Lincoln, his times, his death-greatas any, any age-belongaltogether to our own, and our autochthonic.

Or was it original and autochthonic, independent, in its inception, of any external influences, and unconnected with any other institution?

The aborigines of the country, driven like the Bhils and other autochthonic Indians, into the eastern and south-eastern wilds bordering upon the ocean.