Pliny the Younger - The First Blogger?

For the history of blogging, Sullivan starts in Princeton and gets pointed to Rome. Old reference indeed. Anyone got anything else?

"The first to suggest a nominee is Joseph Felcone, an antiquarian bookseller in Princeton N.J.. In his most recent catalogue of books for sale, he lists under the headline “The First Blogger?” a book by Plinius Caecilius Secundus, Gaius, better known to all of us as Pliny the Younger, a consul of the Roman empire. The book (a 1518 edition of which, lightly dampstained on a few leaves, is offered for 1400 depreciating U.S. smackers) is titled “Epistolarum libri X. Panegyricus”. We all recognize “epistle” as a letter; according to the Oxford English Dictionary, panegyricus is a “public eulogy”.

Link to his blog