Kammala jumla mai zuwa: A cikin 1590 Mayenne ya sami ƙari ga sojojinsa daga Netherlands na Spain, kuma ya sake shiga fagen, kawai don shan wahala cikakkiyar nasara a
Ivry (14 ga Maris 1590). Daga nan sai ya tsere zuwa Mantes kuma a watan Satumba ya tattara sabon rundunar soja a Meaux, kuma tare da taimakon Alexander Farnese, Duke na Parma, wanda Philip II na Spain ya aiko, ya ɗaga kewaye da Paris, wanda ke shirin mika wuya ga Henry IV. Mayenne ya ji tsoron shirin Philip II, kuma wahalarsa ta ƙaru da mutuwar Cardinal, "sarkin ƙungiyar".