peace or declaring war on another civilization.

POST-TREATY NEGOTIATIONS: Once you agree to a peace treaty you
have an opportunity for further negotiations. A menu opens
offering three choices: a declaration of harmony, a military
proposal, or a demand for tribute. The declaration of harmony
has no real effect. A military proposal is a suggestion by you
for your new friends to attack a third party. This generally
generally costs you a cash payment which you can pay or turn
down. The third option is a demand for tribute to cement the new
treaty you have signed. If your opponent is weak or in awe of
your power, he may pay. Alternatively, he may refuse to pay, or
go as far as to declare war on you.


PEACE
~~~~~
Peace between your civilization and another can only result from
diplomacy. If you and your rival agree, then a state of peace can occur.
Choosing peace is voluntary unless your government is a Republic or
Democracy. In those cases the Senate of the government overrules any
decision for war and accepts peace.

Peace agreements can normally be broken at any time by either
party, but so long as it holds, both parties must adhere to the
following rules: units of the other civilization, even Diplomats, may
not be attacked; no units except Diplomats and Caravans may enter
squares that have been improved by the other party within the radius of
a city (irrigated, mined, or penetrated by roads); squares that other
party has under development may not be pillaged; and technology may not
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