Runes of Magic has been on Danny "Ralsu" Gourley's
Top Ten
Free MMOs list for a long while. With Frogster's title enjoying a
successful launch, Ralsu hopes an introduction to the classes in Runes
of Magic might convince more gamers to try it. He starts with the
knight:

A knight's skills include ways to generate hate and holy-themed
damage abilities that consume mana. As a primary class, the knight
provides players with the tools to tank the toughest foes and be a real
leader for any group.

Read more about the knight href="http://www.tentonhammer.com/node/66441">here.