Looking at the degree requirements at the moment, the option to study another language isn't in place of Greek or Latin, but rather in place of other courses.

Looking at the degree requirements at the moment, the option to study another language isn't in place of Greek or Latin, but rather in place of other courses. > One course must deal substantially with classical reception or comparative approaches to the ancient world; this requirement may also be fulfilled by study of another language relevant to the student’s interests (Akkadian, Modern Greek, etc., at any course level).