“There is a dockyard at Woolwich where one hundred warships of all sizes are built yearly to replace ships lost to the enemy or which have become obsolete. Because of the high costs of armaments and machinery, the government is usually in debt and forced to borrow from the public,” observed Mirza Abul Hassan Khan, a Persian ambassador on a diplomatic visit to London in 1810.

Suetonius, a biographer of Roman emperors, claimed that the violent ruler Tiberius had a clifftop location in Capri from which he liked to watch his victims thrown into the sea. “A party of marines were stationed below,” Suetonius wrote, “and when the bodies came hurtling down, they whacked at them with oars and boathooks, to make sure that they were completely dead.”

“If ever a loss at sea fell under the definition, in the terms of a bill of lading, of Act of God,” Joseph Conrad wrote, “this one does, in its magnitude, suddenness, and severity; and in the chastening influence it should have on the self-confidence of mankind.” The sentence ends the first paragraph of his 1912 essay “Some Reflections on the Loss of the Titanic.”