The Calendar folder view

Displays the calendars.

If the folder view is closed, no calendars will be displayed. To show the folder view, click the Open folder view icon on the bottom left side.

Content

My calendars. Contains your personal calendars.
Public calendars. Contains calendars shared with all users.

The All my public appointments calendar contains the public appointments you participate in.
Shared calendars. Contains calendars shared with you by other users.

If the shared calendar comes from another groupware installation, the user name will be appended with the name of the other domain.
Shared accounts. Contains calendars linked to shared accounts.

Notes:

You can also view appointments in public or shared calendars if you are not a participant.
Depending on the configuration or user actions, additional calendars might be available.

General description of the user interface:

Calendar