Proctor is a person who takes charge of, or acts for, another.
Proctor of the University of Cambridge, aquatint by John Samuel Agar after Thomas Uwins, from History of the University of Cambridge (1815) by William Combe
1674 engraving of a Proctor in the University of Oxford. From Habitus Academicorum, by George Edwards
An advocate is a professional in the field of law. Different countries and legal systems use the term with somewhat differing meanings. The broad equivalent in many English law–based jurisdictions cou
19th-century painting of Advocates, by French artist Honoré Daumier
Advocate's office in Rajasthan