ted States_:

I submit for the consideration of Congress several communications
received at the Department of State from Mr. Justo Sierra, commissioner
of Yucatan, and also a communication from the Governor of that State,
representing the condition of extreme suffering to which their country
has been reduced by an insurrection of the Indians within its limits,
and asking the aid of the United States.

These communications present a case of human suffering and misery which
can not fail to excite the sympathies of all civilized nations. From
these and other sources of information it appears that the Indians of
Yucatan are waging a war of extermination against the white race. In
this civil war they spare neither age nor sex, but put to death,
indiscriminately, all who fall within their power. The inhabitants,
panic stricken and destitute of arms, are flying before their savage
pursuers toward the coast, and their expulsion from their country or
their extermination would seem to be inevitable unless they can obtain
assistance from abroad.

In this condition they have, through their constituted authorities,
implored the aid of this Government to save them from destruction,
offering in case this should be granted to transfer the "dominion and
sovereignty of the peninsula" to the United States. Similar appeals for
aid and protection have been made to the Spanish and the English
Governments.

Whilst it is not my purpose to recommend the adoption of any measure
with a view to the acquisition of the "dominion and sovereignty" over
Yucatan, yet, according to our established policy, we could not consent
to a transfer of this "dominion and sovereignty" either to Spain, Great
Britain, or any other European power. In the language of President
Monroe in his message of December, 1823--

We should consider any attempt on their part to extend their system to
any portion of this hemisphere as dangerous to our peace and safety.

In my annual message of December, 1845, I declared that--

Near a quarter of a century ago the principle was distinctly announced
to the world, in the annual message of one of my predecessors, that "the
American continents, by the free and independent condition which they
have assumed and maintain, are henceforth not to be considered as
subjects for future colonization by any European powers." This principle
will apply with greatly increased force should any European power
attempt to esta