• Texas secedes from the Union.
• Sam Houston is removed as Governor for resisting
secession.
• Texas fights with the Confederate States of America against
the Union.
• The Confederacy loses the war.
• Texas becomes a Military District controlled by the Union.
• Texas is readmitted to the Union after ratifying the 13th,
14th, and 15th Amendment.
The events described above are all associated with which era in Texas history?