This looks like an extract from a Latin diploma text. It means "... and the trial having been passed, for the Degree . . ."
The motto of Brebeuf College School is 'Studio Gradum Faciant'.
The descent to Avernus is easy; black nights and days the door is clear of Dis; superasque degree of escape to the air, but he is recalled, this work, here it is too painful. It's in Latin I think.