Black Saturday

Black Saturday, name given in Scotland to Saturday, 4th August 1621; a stormy day of great darkness, regarded as a judgment of Heaven against Acts then passed in the Scottish Parliament tending to establish Episcopacy.

Definition taken from The Nuttall Encyclopædia, edited by the Reverend James Wood (1907)

Black Rod, Gentleman Usher of * Black Sea
[wait for the fun]
Black Art
Black Assize
Black Death
Black Forest
Black Friars
Black Hole of Calcutta
Black Lands
Black Monday
Black Prince
Black Rod, Gentleman Usher of
Black Saturday
Black Sea
Black Watch
Blackburn
Blackheath
Blackie, John Stuart
Blacklock, Thomas
Blackmore, Richard Doddridge
Blackmore, Sir Richard
Blackpool
Blackstone, Sir William