Probably being very "thick" re finding my last 2 answers.
39d Site of Temple of Zeus in Peloponnese N???A
Have read lots about where it is but nowhere seems to mention it starting with "N"
42a Before our lord the king (5,6,4) C?R?? ?O?I?O ?E?E
Thought it might be latin but can't find a translation to make the phrase.