Retrieving old emails after deleting outlook 2011 email account on outlook 2011 on iMac

Hi guys,

I have the following problem. I have an iMac where I use outlook 2011. I had several e-mail accounts. I have deleted one mail account.

Where is it possible that the e-mails are stored on the macbook?

Apart from deleting the account I deleted nothing and continued using for some time the outlook with other mails.

How can I get access to the archive? Which directory can I find it. How can I read these messages again?

Thanks a lot for every help!

Philipp