ΟΙ ΒΥΖΑΝΤΙΝΟΙ ΚΑΙ ΟΙ ΑΡΑΒΕΣ

https://atheo.gr/19-%ce%bf%ce%b9-%ce%b2%cf%85%ce%b6%ce%b1%ce%bd%cf%84%ce%b9%ce%bd%ce%bf%ce%af-%ce%ba%ce%b1%ce%b9-%ce%bf%ce%b9-%ce%ac%cf%81%ce%b1%ce%b2%ce%b5%cf%82/

http://users.sch.gr/sudiakos/%CE%99%CF%83%CF%84%CE%BF%CF%81%CE%AF%CE%B1%20%CE%95%CE%84/19.%20%CE%9F%CE%B9%20%CE%92%CF%85%CE%B6%CE%B1%CE%BD%CF%84%CE%B9%CE%BD%CE%BF%CE%AF%20%CE%BA%CE%B1%CE%B9%20%CE%BF%CE%B9%20%CE%86%CF%81%CE%B1%CE%B2%CE%B5%CF%82/index.html

ΥΓΡΟ ΠΥΡ

https://www.youtube.com/watch?v=2TVDrvE9wP0