REMOVE

1. Incunabula
2. Sweynheim, Konrad, -1477
3. Bēssariōn, Cardinal, 1403- …

WHAT

1. Coats of arms (1)
2. Illuminations [paintings] (1)
3. Philosophy, Ancient--Earl … (1)
4. Plato--Criticism and inte … (1)

WHERE

1. Italy: Lazio: Roma: Rome (1)

WHO

1. Pannartz, Arnold, -approx … (1)
2. Perotti, Niccolò, 1430-1 … (1)

WHEN

1. Before 1469-08-28 (1)