| The metaphorical designation incunabulum means that it concerns printing elements, one sees which lying still in its cradle or in the diapers. |
| So if you needed an incunabulum you had to know where it was — which basically meant you had to know someone who knew. |
| His Defensio Curatorum was printed several times in the late fifteenth century and is the only work by an Irishman to be published as an incunabulum. |
| Conservation of two books covered with leather, of which an incunabulum. |
| This is its most specific and precious treasure: several hundred travel diaries, from the incunabulum of Breidenbach to the present day. |
| It was printed around 1480, which makes it an incunabulum. |
