[O] "Recent items" Agenda view?

[Martin Beck]

Hi,

I'm often having the problem that I want to quickly attach an information to
an item I've created or I've been working on during the last days and then
have to invoke a keyword search.

How could I create an agenda with a list of headlines which have any
timestamp in the last 7 days (as they were created, clocked, changed their
status etc.?), sorted by the most recent timestamp?

Thanks a lot,
kind regards

Martin