What is Lords in Oriens servers?

[M.Q]

I'd just played on Oriens servers and theres a lords (Robin Hood, Saladin, Barbarossa, ... etc.) so what can i use them for and what is the benefits?

[IM_SIA]

hey, check this out:https://xyrality.helpshift.com/a/lords-knights/?p=all&s=lords-heroes&f=what-are-lords