Can you use a tagine in an oven?

Can one use a Tagine in a regular oven? If so, what should be the temperature? For chicken legs, how long would you leave it in?

If you use a tagine, you can basically just put all the ingredients in and start it cooking because the vapor and all with mix it together and all right?



NOTE: I am using a real earthenware Tagine from Morocco, not a new style one which can be heated at high temperatures.



Also, I was told not to use a Tagine on a gas flame because it could crack. I don't have a heat diffuser. That is why I want to just put it in the oven. That is fine right?Can you use a tagine in an oven?
Tagine are made to be put on fire only ( burning coal) or gas one,

http://images.travelpod.com/users/rita.k鈥?/a>

I never seen the tagine in oven :)