You don't know where/why they(his source) choose to use it. More than likely apj101 is right in sayingPS ... "Praetor" as I took it, was not contextualzed from the Romans
Since I know where it came from do I get a million dollars? (and is it USD or CAD?) but now I'm getting a bit too far off topic, so I'll stopyour taking must of been somehow intrinsically linked.