Ilkka Syvänne

• Aurelian and Probus
• Britain in the Age of Arthur
• Caracalla
• Military History of Late Rome 425-457
• Military History of Late Rome 602-641
• Reign of Emperor Gallienus
• Emperor Septimius Severus
• Gordian III and Philip the Arab
• Late Roman Combat Tactics
• Military History of Late Rome 284-361
• Military History of Late Rome 361-395
• Military History of Late Rome 361–395