[Sidenote: Druiyus.] Druiyus the son of Sarron (as a scholer of his fathers owne teaching) séemed to be exquisit in all things, that perteined vnto the diuine and humane knowledge: and therefore I may safelie pronounce, that he excelled not onlie in the skill of philosophie and the quadriuials, but also in the true Theologie, whereby the right seruice of God was kept and preserued in puritie. He wrote moreouer sundrie precepts and rules of religious doctrine, which among the Celts were reserued verie religiouslie, and had in great estimation of such as sought vnto them. [Sidenote: Corruptors of religion.] How and in what order this prince left the state of religion, I meane touching publike orders in administration of particular rites and ceremonies, as yet I doo not read: howbeit this is most certeine, that after he died, the puritie of his doctrine began somewhat to decaie. For such is mans nature, that it will not suffer any good thing long to remaine as it is left, but (either by addition or subtraction of this or that, to or from the same) so to chop and change withall from time to time, that in the end there is nothing of more difficultie, for such as doo come after them, than to find out the puritie of the originall, and restore the same againe vnto the former perfection. [Sidenote: _Cæsar._] In the beginning this Druiyus did preach vnto his hearers, that the soule of man is immortall, that God is omnipotent, mercifull as a father in shewing fauor vnto the godlie, and iust as an vpright iudge in punishing the wicked; that the secrets of mans hart are not vnknowne, and onelie knowne to him; and that as the world and all that is therein had their beginning by him, at his owne will, so shall all things likewise haue an end, when he shall see his time. He taught [Sidenote: _Strabo. li._ 4.] [Sidenote: _Socion. lib. success._] them also with more facilitie, how to obserue the courses of the heauens and motions of the planets by arithmeticall industrie, to find [Sidenote: _Cicero diuinat._ 1.] out the true quantities of the celestiall bodies by geometricall demonstration, and thereto the compasse of the earth, and hidden natures of things contained in the same by philosophicall contemplation. But alas, this integritie continued not long among his successors, for vnto the immortalitie of the soule, they added, that after death it went into another bodie, (of which translation Ouid saith; Morte carent animæ, sempérque priore relicta Sede, nouis domibus viuunt habitántque receptæ.)