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The Cahaba Civil War Prison, The Prison With a Compassionate Warden


During the four years of the American Civil War about 200 prisons were established on the Union and the Confederates sides but initially there weren't many until the war dragged on longer than anyone had expected. At the on set of the war prisoners were exchanged on a regular basis between the two armies right on the battlefield. But as the war progressed the rules would be changed and the prisoner exchange system would become broken. General Grant would eventually stop it all together. Consequently, structures were built to become permanent human holding pens and as a result, many of them exceeded their intended capacities and became some of the most horrendous places for survival. Of all the places to end up as a prisoner, Cahaba Prison in Alabama offered the highest chance of survival because of the humane actions of one man.

Raw Cahaba Prison

Raw Cahaba Prison

The Origin of the Cahaba Prison

Within the first year of the war, prisoner exchange was carried out on the battlefield with prisoners being treated like chess pieces between the two armies. Privates were exchanged for privates, sergeants were exchanged for sergeants and if you wanted your general back at least 10 or more privates had to be exchanged from the opposing army. Eventually, the system started to stall after several months of fighting until two generals, one from each side, proposed an agreement to formalize the prisoner exchange program to get it moving again. Union General John A. Dixon and Confederate Major General Daniel H. Hill proposed a prisoner exchanged program that was officially accepted by both sides on July 22, 1862. The agreement was called the Dix-Hill Cartel and was followed for only 3 months under this agreement until October 23, 1862, after the Union Secretary of War Edwin M. Stanton terminated it. The agreement was ended because the two sides could not agree on how to treat the slave prisoners. However, prisoner exchange would continue without the agreement for about another two years until General Grant terminated it in the summer of 1864.

The termination of the Dix-Hill Cartel caused a backlog in the prison exchange process which led to an increase in over crowdedness in the prisons and fueled a demand for more prison space on both sides. Additional space for prisoners were created by several methods. The existent jails and penitentiaries obviously were the first places to find additional space for the growing population of prisoners but it was not long before they reach their capacity. The use of forts was another alternative since many of them were ideal places to house them because of the high walls they already had which were perfect to deter any attempts to escape. Some prisons were created by simply enclosing barracks or tents with walls and the worse kind were the open stockades located mostly in the South. The final type of prisons were the ones created from conversions of warehouses or large buildings. The Cahaba Prison was this type. It was established from a converted cotton warehouse located on the banks of two rivers, the Cahaba and the Alabama Rivers flowing by a small town called Cahaba located not far from Selma, Alabama.

Description of Cahaba Prison

The dimension of the converted warehouse was 125 feet by 200 feet with about 15,000 square feet of enclosed space to house the prisoners. It was establshed originally to hold 500 Union prisoners but would later hold six times that number. The brick walls of the building were about 14 feet high and was partially covered with a roof while about 1,600 square feet of the floor did not have a roof since it was never completed leaving some prisoners exposed to the elements during their imprisonment. The covered portion of the warehouse contained 250 bunkers, one atop the other with only one fireplace to heat the large warehouse.

A four seat outhouse was built on the side of the warehouse and drinking water entering the stockade flowed from an artesian well located about 200 yards away in the town. Finally, at the top of the walls surrounding the warehouse a plank was built for the guards to patrol the stockade from all sides.

The Commanders of Cahaba Prison

The Cabaha Prison had two commanding officers running the place. It was an odd couple type of situation. One of the officers was a Methodist minister named Rev. Dr. Howard A.M. Henderson who took this position in July of 1863 and the other officer was Lieutenant Colonel Samuel Jones who came on board about a year later on July 28, 1864.

Prisons were considered by many soldiers to be very despicable places because of the extremely horrible conditions the prisoners endured with mortality rates as high as 33% if you were unfortunately enough to end up in the Confederates' infamous Andersonville Prison in Georgia. Henderson made conditions a little more bearable as a compassionate leader at Cahaba Prison. Despite the deplorable conditions there only 147 of the 3,000 prisoners held there died during his tenure because of his good nature. For comparison, almost 14,000 prisoners died at Andersonville under a much less compassionate leader.

Lieutenant Colonel Samuel Jones, on the other hand, was the complete opposite of Henderson. He showed much more cruelty toward the prisoners when he first came there and what made matters worst was that he was not supposed to be there. Military authorities did not support having more than one commanding officer running one prison concurrently and no official records were ever found authorizing him to be there. Furthermore, Henderson had another duty as an exchange agent which kept him away from the prison frequently leaving Jones in charge but a few years laters Jones would become a much softer commanding officer after the occurrence of flooding at the prison in February 1865.

The Sultana Disaster

The Sultana Disaster

Actual photo of the SS Sultana boat taken near Helena, Arkansas around April 26, 1865

Actual photo of the SS Sultana boat taken near Helena, Arkansas around April 26, 1865

The Compassionate Acts of Henderson

Prison population increased slowly in the first two years in some prison, but by the third and final year of the war it increase much quickly after General Grant put a halt on the prison exchange process by mid 1864. At Cahaba Prison, the population went up by 660 prisoners by August of 1864 after it was first established two years ago to hold 500 prisoners, but then increased quickly to 2,151 by October 1864. The population there would later reached its peak of 3,000 prisoners by March of 1865 about a month before the war ended. At this point conditions for the prisoners really started to deteriorate and Cahaba Prison would become the most crowded prison on both sides of the war despite it small size.

After Grant stopped the prisoner exchange process, commanding officers running the prisons were forced to take matters into their own hands since neither side was able to keep up with the basic needs of the large number of prisoners. Most commanding officers made matters worst by simply doing nothing and the prisoners were left to survive as best as they could on the scant food they received, the poor water supply and sanitary conditions that existed in the prisons, and the inadequate space provided for each prisoners. Henderson was one of the few commanding officers who did something about these conditions in the prisons to improve prison life for his captives at Cahaba Prison.

Henderson allowed outside intervention to improve the quality of life for the Union soldiers in his prison. Ironically all this help came from the enemy side, the Confederates supporters. Amanda Gardner whose home was situated just outside of the prison walls provided gifts, books, and blankets to the prisoners. These caring acts from her boosted the morale of many of the prisoners. Her good will was allowed because of Henderson's compassionate ways and with the help of some friendly guards who allowed her daughter to sneak into the prison through cracks in the walls just large enough for a child to get through.

Henderson even allowed prisoners to receive medical treatment outside of the prison by sending them to a local hospital which greatly improved the survival rate in the prison. Chief surgeon Louis Profile and prison surgeon R.H. Whitefield treated both the injured Confederates soldiers and the Union prisoner with equal treatment. It was Whitefield who made an earlier report in 1864 about the water quality here. He wrote the water after flowing about 200 feet through the town to the prison, "has been subjected to the washings of the hands, feet, faces, and heads of soldiers, citizens, and negroes, buckets, tubs, and spittoons of groceries, offices, and hospitals, hogs, dogs, cows, and filth of all kinds from the streets and other sources." The water was later collected in pipes to provide the prisoners with clean water.

In the end, Henderson most significant act was the continuation of his work as an agent in the prisoner exchange program. He left the Cahaba Prison in January of 1865 to establish a neutral transfer facility for prisoners in Vicksburg, Mississippi with help from Union officer Colonel A.C. Fisk. The facility, Camp Fisk, was established after Grant allowed the two sides to resume prisoner exchange once again. Prisoners arriving here, mostly from Cahaba, were given adequate food and much needed medical attention.

Then on the early morning of April 27, 1865, tragedy struck. A boat called the SS Sultana sank near Memphis, Tennessee after an explosion, just three days after leaving from Vicksburg with 2,000 Union prisoners on board. About 1,300 men were lost that morning. Unfortunately, more than half of the prisoners on the boat owe their life to Henderson for his humanitarian acts he performed at the Cahaba Prison to keep them alive while they were there. Henderson, himself would live for a few more decades after the war in Cincinnati, Ohio where he would die in 1912.

The Cahaba Prison is no longer around after the 1865 flood basically decimated the little town. The town was eventually moved to what is now Selma, Alabama and the abandoned warehouse was sold to a former slave. The warehouse was demolished for its bricks by the owner.

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Approximate location of the Cahaba Prison during the Civil War

Site of Cahaba Prison as it appears now

Site of Cahaba Prison as it appears now

© 2011 Melvin Porter


Melvin Porter (author) from New Jersey, USA on October 23, 2016:

Sylvia, The photo you originally saw was incorrect. That photo is the Libby pfrison in Richmond, Virginia. I replaced the photo with the correct photo illustrating the Cahaba prison.

Sylvia on October 20, 2016:

I would like to know where the first image is originally from as I have been told that the prison shown is actually Libby Prison in Richmond, VA. I would appreciate any help with this. Thanks in advance. I do lot of research on passengers on board the Sultana when it exploded and would love to attach a photo for the prison but want to make sure it is accurate.

Virginia Allain from Central Florida on December 06, 2014:

I haven't studied this prison before, focusing instead on Andersonville. Today, I found out that my Civil War ancestor was also in Cahaba. I wonder what records still survive from this prison.

Melvin Porter (author) from New Jersey, USA on February 26, 2013:

Jools99, thanks for your comment and for stopping by to read my hub.

Jools Hogg from North-East UK on February 26, 2013:

Melpor, an interesting hub. I think Henderson sounds like he was very much in the minority in terms of his humanity towards the prisoners. Sending prisoners to hospital for treatment and gaining support from local residents for their welfare shows that he maybe saw appalling conditions at other places and did not want that kind of thing on his conscience. Amazing to think that the old building was sold for its bricks!

jacob on March 04, 2012:

just curious if anyone knows any types of costs that went into these prisons.

Melvin Porter (author) from New Jersey, USA on December 12, 2011:

Credence2, thanks for your comment. Yep, Andersonville was the worst of the worst. These prisoners were considered lucky if they landed in Cahaba considering the high mortality rates in the other Civil War prisons.

Davidwork on December 12, 2011:

Very interesting Hub.

I have been fascinated by the American Civil War since 1981, when I saw some old photographs taken in the Southern states after the war ended. I was stuck by how much they looked like photographs of devastated European cities after World War II.

I have Ken Burns 1989 documentary "Civil War" on dvd. The old photographs are what most fascinate me; the Civil War not the first war to be photographed, but it was the first war to be extensively photographed.

One episode of the Ken Burns documentary does partly cover the issue of POW's and the appalling conditions that they were kept in at Andersonville, but it did not mention this prison, or this Confederate commander, even though it does go into a lot of detail about the lives of the Chief players in the War, such as Lincoln, Grant, Nathan Bedford Forrest, etc.

Are there any surviving photographs of Henderson?

Good Hub, very informative.

Credence2 from Florida (Space Coast) on November 17, 2011:

A most interesting piece of Civil War History, what a startling contrast to Andersonville. Thanks, Cred2

Anthony Carrell from Lemoore California on November 16, 2011:

You're welcome. The story of Belle Boyd makes a pretty interesting story all by itself.

Melvin Porter (author) from New Jersey, USA on November 16, 2011:

USHISTORY4YOU, thanks for comment and input. I knew there were a few women spies on both sides but I have not read much about what became of them. I will try to read more about them in the future. Thanks.

Melvin Porter (author) from New Jersey, USA on November 16, 2011:

Gunsock, thanks for the comment.

Anthony Carrell from Lemoore California on November 16, 2011:

You may want to look up Belle Boyd. She was arrested in 1862 for spying for the confederacy.Also Virginia Bethel Moon and Antonia Ford.

gunsock from South Coast of England on November 16, 2011:

Absolutely fascinating. I'd never heard of the prison before. Thanks for an excellent hub.

Melvin Porter (author) from New Jersey, USA on November 16, 2011:

Lord de Cross, once again thanks for your comment. I do not know of any instances where women were sent to prison during the Civil War unless they were caught as a spy. Mary Surratt is the only woman I know of who was sent to jail and later executed because of her alleged involvement with the assassination of President Lincoln as far as anything connected to the Civil War goes.

Joseph De Cross from New York on November 16, 2011:

Excellent and well researched Melpor. Your mind covers every detail and timing. Being yourself A Chemist must wonder about the poor conditions that any human being could bear. The stench and the odour might've taken them bacck to medieval times. I always wondered if they ever had different location for females prisoners. We know that entire families went to war. Now my point is, was there... or was any of the parties involved in the care of orphans from this casualties? I can hardly imagine a kid in his teens, beeing sent to an orphanage knowing that their lives changed forever. Thanks my friend... for this world class hub!


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