The Alands' categories do not simply correspond to the text-types; all they do is demonstrate the 'Byzantine-ness' of a particular text; that is, how much it is similar to the Byzantine text-type, from least (Category I) to most similar (Category V). Category V can be equated with the Byzantine text-type, but the other categories are not necessarily representative of a text-type. Even though most texts in Category I agree with the Alexandrian text-type, they are not necessarily Alexandrian themselves; they are just very non-Byzantine.
