Simplify the following text for a Grade 12 native English-speaking person.
Original: It had been presumed that this title was by this time purely nominal , with auxiliary troops being recruited locally , but an inscription found in a recent season of excavations suggests that native Gauls were still to be found in the regiment and that they liked to distinguish themselves from British soldiers .
Simplified: An inscription found in recent excavations suggests that native Gauls were in the regiment , and that they liked to distinguish themselves from British soldiers .