5th Century
At the beginning of the 5th century, XIV Gemina was still assigned at Carnuntum. It probably dissolved with the collapse of the Danube frontier in 430s. The Notitia Dignitatum lists a Quartodecimani comitatensis unit under the Magister Militum per Thracias; it is possible that this unit is XIIII Gemina.
Read more about this topic: Legio XIV Gemina