1) Ancient Roman title 
Trainee.
A trainee. Various specific trainees would include: - discens architecti - a trainee engineer or artillery constructor. - discens armaturae - a trainee weapons instructor. - discens aquiliferum (or aquiliferorum) - a trainee eagle standard-bearer. - discens bucinatorem - a trainee trumpeteer. - discens capsariorum - a soldier training for function …...