Which european explorer stated, "god made me the messenger of the new heaven and the new earth of which he spoke in the apocalypse of st. john . . and he showed me the post where to find it"?

The quote in your question is attributed to the European explorer Christopher Columbus. Columbus was of the belief that when he discovered North America, it was a sign that all the present earthly things were going to come to an end and be replaced with a "new heaven and new earth."

On april 20, 1814, the dethroned emperor left france for the isle of  elba, where he was exiled under the terms of the treaty of fontainebleau.napoleon  would be allowed to ruleelba, which had 12,000 inhabitants. perhaps cruelly, the treaty allowed him to retain the title "emperor."