Christian Albanian Heritage - Princi Karl Topia e mbante veten si vazhdues i traditës shtetërore te Principiatës te Arberit. Në vitin 1370, Topiajt zotëronin një pjesë të mirë të brezit bregdetar, trojet
Ελληνική Ιστορία και Προϊστορία - Greek History and Prehistory - CAROLUS THOPIA : THE FIRST BYZANTINE PRINCE OF NORTHERN EPIRUS AFTER THE COLLAPSE OF THE DESPOTATE - ΚΑΡΟΛΟΣ ΤΟΠΙΑΣ : Ο ΠΡΩΤΟΣ
![Stamp: Karl Topia (1331-1388), Feudal Prince of Albania and warlord (Albania(Coat of Arms (V)) Mi:AL 3079,Sn:AL 2775b,Yt:AL 2804,Sg:AL 3099,AFA:AL 3137 Stamp: Karl Topia (1331-1388), Feudal Prince of Albania and warlord (Albania(Coat of Arms (V)) Mi:AL 3079,Sn:AL 2775b,Yt:AL 2804,Sg:AL 3099,AFA:AL 3137](https://i.colnect.net/f/8559/727/Karl-Topia-1331-1388-Feudal-Prince-of-Albania-and-warlord.jpg)