The 'Battle of Pavón' was fought in
Pavón, in the
province of
Santa Fé,
Argentina, on
September 17,
1861, between the Army of Buenos Aires, commanded by
Bartolomé Mitre, and the National Army, commanded by
Justo José de Urquiza.
The Army of Buenos Aires defeated the National Army, and
Mitre was elected president on October of
1862.
References
★ http://www.iwgia.org/sw17324.asp