John Salusbury, Welsh politician and poet (b. 1567)
Sir John Salusbury (1567 – 24 July 1612) was a Welsh knight, politician and poet of the Elizabethan era. He is notable for his opposition to the faction of Robert Devereux, 2nd Earl of Essex, and for his patronage of complex acrostic and allegorical poetry that anticipated the Metaphysical movement.