" Exurge domine et judica causum tuam,” said Nightingale. “ ‘Arise, O God, judge thy own cause.’ ” “Psalm 73,” said Postmartin. “The motto of the Spanish Inquisition.” “Well, fuck me,” said Seawoll. “I wasn’t expecting them. "

― Ben Aaronovitch , Amongst Our Weapons (Rivers of London, #9)