Caleb Stratton was a dwarf and a member of Zoltan Chivay's company. Caleb and the rest of Zoltan's party first met the witcher when Geralt and his own group were making their way toward the Yaruga river from Brokilon, but Zoltan advised them to join him and his men and head eastward. Caleb Stratton was killed fighting against Nilfgaardians near the Ina river somewhere in Armeria.
The surviving members of Zoltan's company served in the Battle of Brenna, and it was they who intercepted Nilfgaardian Field Marshal Menno Coehoorn's retreat. As they killed the Marshal (unaware of who he was), they commemorated Caleb, much to Coehoorn's incomprehension.
Other members of the company serving under Zoltan Chivay included: