Classify Emperor Trajan

[Smeagol]

https://upload.wikimedia.org/wikipedia/commons/9/9d/Traianus_Glyptothek_Munich_336.jpg
https://upload.wikimedia.org/wikipedia/commons/f/f1/Trajan2.jpg
https://upload.wikimedia.org/wikipedia/commons/e/eb/Büste_des_Kaisers_Trajan.JPG
https://upload.wikimedia.org/wikipedia/commons/a/a4/Trajan_Sestertius_116_833039.jpg
https://upload.wikimedia.org/wikipedia/commons/7/78/Roman_Emperor_Traianus_Ankara.JPG

[Smeagol]

bump

[Dna8]

DinaroMed?

[KuriousKatKommittee]

My first impression is "pre-/proto-Slavic."