Read it through once

In the conventual buildings attached to this church are the state archives of Venice. We did not see them, but they are said to number millions of documents. “They are the records of centuries of the most watchful, observant and suspicious government that ever existed--in which every thing was written down and nothing spoken out.” They fill nearly three hundred rooms. Among them are manuscripts from the archives of nearly two thousand families, monasteries and convents. The secret history of Venice for a thousand years is here--its plots, its hidden trials, its assassinations, its commissions of hireling spies and masked bravoes--food, ready to hand, for a world of dark and mysterious romances.