Et quia ejusdem erat artis, manebat apud eos, et operabatur. (Erant autem scenofactoriæ artis.)
And because he was of the same trade, he remained with them and wrought. (Now they were tentmakers by trade.)
Et quia de idem es de arte, mane apud illos, et operor. (Es autem scenofactorio de arte.)