In my Ancient Crete series, I describe a sport in which young people run at a bull, grab the horns, and flip over the back. Martis, my protagonist, wants to become a bull leaper in the first book – In the Shadow of the Bull.

In the second in the series, On the Horns of Death, Martis is a full fledged bull leaper.

Below is my imagined picture of what bull leaping might look like.

The bulls used in this sport/ritual were not the domesticated cattle we are now familiar with. Instead, a type of cattle now extinct called aurochs are thought to be ones used.

The aurochs were holdovers from the Ice Age and were much larger than domesticated bulls. From historical reports and excavated skeletons, we know the auroch bulls stood about six feet. They had long slender legs for walking long distances. For the purpose of bull leaping, they had long, thick curved horns.

What happened to the aurochs? We know they were still in existence during the Roman era; they were used as battle beasts in the arenas. The aurochs actually survived until the 1600s, but the numbers were much diminished. Over hunting and loss of range as humans expanded into their habitat. The date given for their extinction is 1627 when a poacher killed the last one on a reserve in Poland.

An effort to rewild Europe has attempted to bring back the Aurochs, among other extinct animals. DNA strands from some ancient cattle strains were combined. The result is called Heck’s cattle and gradually they have been introduced into Europe. Spain just announced a reintroduction in October, 2023.