The RCB Library is systematically endeavouring to digitize and make available for a worldwide audience surviving medieval manuscripts in its custody.
For the Red Book of Ossory (RCB Library D11/1/2) click here
To read more about the ‘Red Book of Ossory’, click here.
For the Archbishop John Alen Register (RCB Library D6/3)
To read about the history of the Alen Register, click here.