John Fyneux was Chief Justice of the court of King’s Bench from 1495 until his death in 1525. J. R. Baker, in his thorough manner, tells us that his name was likely pronounced as ‘phoenix’ “with the x sounded” and as support he mentions “in the plea rolls the first membrane sometimes has a phoenix drawn against his name”.
in hic modo
* J. R. Baker, ed. The Reports of Sir John Spelman Vol. II, Selden Society, 94 (London: Selden Society, 1978), 358, n, 3.