This is a very significant result. Not only does the network recognize the connection between Bastarda and Fraktur but it also perceives the significant difference between Bastardas and the other three groups. After all, from the very beginning of typography the font group Bastarda differed considerably from other font groups. This is especially true for Texturas and Rotundas which have very uniform characteristics: Textura letters are upright, narrow and stand on crooked feet and Rotunda letters are small, curved and reveal a great contrast between thick and thin strokes. In contrast, Bastardas show much more variety - letters tend to slope forward and have flourished ascenders, yet many of them do not have these characteristics. Therefore it is very plausible that the CNN would categorize ‘unknown’ fonts as Bastardas.