in a manner or to an extent that is well known; "in his famously anecdotal style
You use famously to refer to a fact that is well known, usually because it is remarkable or extreme. Authors are famously ignorant about the realities of publishing
If you get on or get along famously with someone, you are very friendly with each other and enjoy meeting and being together. I got on famously with Leary from the first time we met
in a manner or to an extent that is well known; "in his famously anecdotal style"