No offense man. But you could do with some grade school text books that are not from 1879, maybe you will learn something. Cause I really doubt you can meta analyze such deep and complicated topics if you insist on century old sources. But anyways, on this one I will help cause I feel the fremdschämte.
Justinian was born in Tauresium,[9]Dardania,[10] around 482. A native speaker of Latin (possibly the last Roman emperor to be one),[11] he came from a peasant family believed to have been of Illyro-Roman[12][13][14] or Thraco-Roman origins.[15][16][17]
- Britannica Concise Encyclopedia, Encyclopædia Britannica, Inc., 2008, ISBN 1593394926, p. 1007.
- The Inheritance of Rome, Chris Wickham, Penguin Books Ltd. 2009, ISBN 978-0-670-02098-0 (p. 90). Justinian referred to Latin as his native tongue in several of his laws. See Moorhead (1994), p. 18.
- Michael Maas (2005). The Cambridge Companion to the Age of Justinian. Cambridge University Press. ISBN 978-1139826877.
- Treadgold, Warren T. (1997). A history of the Byzantine state and society. Stanford University Press. p. 246. ISBN 978-0-8047-2630-6. Retrieved 12 October 2010.
- Barker, John W. (1966). Justinian and the later Roman Empire. University of Wisconsin Press. p. 75. ISBN 978-0-299-03944-8. Retrieved 28 November 2011.
- Robert Browning (2003). Justinian and Theodora. Gorgias Press. ISBN 978-1593330538.
- Shifting Genres in Late Antiquity, Hugh Elton, Geoffrey Greatrex, Ashgate Publishing, Ltd., 2015, ISBN 1472443500, p. 259.
- Pannonia and Upper Moesia: A History of the Middle Danube Provinces of the Roman Empire, András Mócsy, Routledge, 2014, ISBN 1317754255, p. 350.
Belisarius was probably born in Germania, a fortified town of which some archaeological remains still exist, on the site of present-day Sapareva Banya in south-west Bulgaria, within the borders of Thrace and Paeonia, or in Germen, a town in Thrace near Orestiada, in present-day Greece.[2] Born into an Illyrian[3][4][5][6] or Thracian[7] family that spoke Latin as a mother tongue, he became a Roman soldier as a young man, serving in the bodyguard of Emperor Justin I.[8]
But either way, if you insist on using sources from 200 years ago, make sure to check the sources of your sources of your sources.
Alemanus seems to be the start of the whole confusion in 1650s quoting a biography by Theophilus he supposedly found in the Vatican archives, which as early as 1750 could not be found at the Vatican... Yet, Theophilus *Died in 537 yet supposedly wrote the biography of the guy who outlived him by 30 years(Justinian d.565)... The whole chain of people quoting and sourcing each other starts with the weakest link in 1600's and even missing documentation from the V-VI century.
But anyways here is the source you are using in PDF:
https://ia802301.us.archive.org/28/items/darwinismotheres00fiskuoft/darwinismotheres00fiskuoft.pdf from Fiske.
And here you can find the sources of your source, as well as a good meta analysis of the whole debate going back to Justinian himself:
HOW JUSTINIAN BECAME A SLAV:THE STORY OF A FORGERY by Michael B. Petrovich
*
https://ojs.lib.uom.gr/index.php/BalkanStudies/article/viewFile/950/958 *
If you have any doubts about the author (Michael B Petrovich):
https://www.historians.org/publicat...ember-1989/in-memoriam-michael-boro-petrovich
After you read the article, I hope you realize that you need some contemporary elementary book (that reviewed the sources for you), or if you are going to use a source from 1879, make sure to peer review it yourself, since peer reviewing at the time happened over hundreds of years.
As you can see by the time John Fiskes 1600's source (Alemanus) was peer reviewed by Slavist scholars and published in 1885, John Fiske had no chance to know of the matter, since he published his essays in 1879. I hope you can wrap your head around that.
Either way read the article I provided if nothing else.
Edit:
Just finished reading the article... What a ride.
If anyone reads the article (pdf) by Michael B Petrovich they will see how deep the rabbit hole of fabrications/falsifications goes... Maybe Dobrica Cosic had a point, but I doubt he had any idea how far back it stretches. Lying is an art it seems, but the people that fall for it, are not art aficionados, rather willful fools.
"The Englishman Bryce had been prepared to believe that, despite hiserrors, Mrnavić had been acting in good faith in relying on a source or tradition he believed to be true. Some of Mrnavić’s countrymen were muchharder on him. Jagić called him “the cunning Tomko Mrnavić” and “thisphantasy-ridden man whose lies were artistically tendentious.” Šišić compared him to Herostratus; Radojčić called him a “learned deceiver,” and“a charlatan on a big scale.” Did Mmavić deserve these epithets? A furtherlook at his career and works should provide the answer."