Caldav client on Debian

[Mérof 42 <merof42@gmail.com>]

Hi,

I'm using Owncloud since few month, but with the web interface calendar is not really useful
I'm looking for a simple caldav client, but I can't find one.

Do you have any idea which client can I use?

I'm searching a simple client, not like evolution who need a mailbox activated.

Thanks you !