: The story follows a horse named Joey through his experiences in World War I, highlighting the bond between him and his young owner, Albert. It is widely studied for its themes of empathy and the humane treatment of animals.

: Interestingly, conservators at institutions like UNC's Rare Book Blog have written technical papers on repairing leather-bound books (like historical equine texts) using specialized long-fibered Japanese paper.

: In some Spanish-speaking historical contexts, "caballo de batalla" is used metaphorically to describe a "main point of contention" or a "workhorse" tool used in diplomatic or political maneuvers.

: Historically, the term refers to horses used in mounted combat, which varied greatly in accuracy and breed across different wars.

: In the Philippines, "Caballo de Batalla" is sometimes used as a shorthand or group name associated with recruitment for the Philippine Military Academy (PMA) . 3. Media & Conservation