June 13, 1862.—Mosquera’s troops refused admittance to Panama.

March, 1865.—Revolution, and United States troops landed.

August, 1865.—Riots; unsuccessful attempt to invade Panama.

March, 1866.—Unsuccessful revolution.

April, 1867.—Attempt to overthrow Government.

August, 1867.—Attempt at revolution.

July 5, 1868.—Revolution; provisional government inaugurated.

August 29, 1868.—Revolution; provisional government overthrown.

April, 1871.—Revolution; followed apparently by counter revolution.

April, 1873.—Revolution and civil war which lasted to October, 1875.