Nyorai kuenderera mberi kweiyi ndima - Muna 1590 Mayenne akagamuchira kuwedzerwa kuuto rake kubva kuSpanish Netherlands, ndokutora munda zvakare, kungotambura kukundwa kwakakwana paIvry
(March 14, 1590). Ipapo akatizira kuMantes uye muna September akaunganidza uto idzva paMeaux, uye achibatsirwa naAlexander Farnese, Duke weParma, akatumwa naPhilip II weSpain, akasimudza kukombwa kweParis, iyo yakanga yava kuda kuzvipira kuna Henry IV. Mayenne aitya zvirongwa zvaPhilip II, uye zvinetso zvake zvakawedzerwa norufu rwaKardinal, "mambo wesangano".