Umar ibn Al Khattab, the second caliph of the rising Arabian Caliphate, brought justice and glory for the Muslim people. He expanded the Caliphate's borders to beyond the Arabian Peninsula to take most of the Middle East. He brought justice to the people of the region to the best of his abilities, He ensured basic law was enforced.

However his time in the world came to a halt. He was killed by an enraged Persian slave, who Umar attempted to help with solving his problem. Umar had tried to help in a dispute with the slave's owner, but had mortally offended him. However his death in the last world, only unveiled a new mission in the new one. He soon accepted his fate in this new world, to help bring justice in this new world like he did with the last.

In this new world lives a nation of Horses. One such horse is a mare called Safiya, a daughter of a well known high ranking stallion in her hometown. She longed for adventure and to venture off into the unknown, seeing new places and helping whoever she can.

Umar may be the help Safiya needs in surviving the unknown of this new world. In a new Arabia. A Saddle Arabia.