Civil War horses

[@JBryanHughes]

“My poor horse waited for me to dismount; then lay quietly down in the dusty LaFayette Road and died without a struggle. Removing the saddle with the help of one of my men, I seated myself upon it, and then gave way to a long, hysterical crying spell, which I could not stop till I had it out.”- Gen William Carlin

[@seanchick5918]

I read that Sherman got a horse on the eve of Shiloh on April 4 that was taken from a Confederate cavalrymen. Any information on this horse?