I have to say, this application was well put together. You have quite a few lore references, you're definitions are great, and you've seemed to really take time out to flesh your character and his history. However, I cannot outright accept it for a few reasons. They are listed below:
Your backstory is well put together and has quite a few lore references, however, the timeline does not match up with the server history. Anthos alone was nearly three hundred years ago in server lore, Aegis even longer. For your character, a human who only lives up to 150 years old at max, to of been around for the Teuntonic Order's existance during these times, he'd of died of old age. As such, you'll need to rework his story to show a more recent timeline of events.
Your facts require at least one flaw.
You have up to 24 hours to make these changes. If you fail to do so, you will be denied and will be required to wait an additional three hours before applying again. If you require any help at all, do not be afraid to send me a private message or @ me in the status updates section or on my profile directly. To gain a more in depth understanding of current human lore and timelines, I would suggest taking a look at the wiki or following the discord link below to join the LotC New Player Discord. It is a diverse group of individuals who are there to help struggling new players in anyway possible, whether it be through the application process or finding RP on the server. They can likely aid in your learning of more modern lore.
LotC New Player Discord: https://discord.gg/vwyZNg