Quæstors

Quæstors, the name given in Roman history to the officers entrusted with the care of the public treasury, originally two in number, one of them to see to the corn supply in Rome, but eventually, as the empire extended, increased, till in Cæsar's time they amounted to forty. Under the kings they were the public prosecutors in cases of murder.

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

Quadruple Alliance * Quaigh
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Python
Pythoness
Pyx
Quadragesima
Quadrant
Quadratic Equation
Quadriga
Quadrilateral, The
Quadroon
Quadruple Alliance
Quæstors
Quaigh
Quain, Jones
Quain, Richard
Quain, Sir Richard
Quair
Quakers
Quarantine
Quarles, Francis
Quarter Days
Quarter-deck