in age ▁de ▁L our des , ▁ 7 0 - 7 1 ▁ ▁Pope ▁P ius ▁XII ▁decl ares ▁himself ▁fully ▁convinced ▁that ▁Mary ▁will ▁hear ▁all ▁pray ers . ▁In ▁this ▁his ▁last ▁Marian ▁en cyc lic al , ▁he ▁im parts ▁to ▁the ▁faithful , ▁the ▁shr ine ▁of ▁L our des ▁and ▁its ▁pil gr ims , ▁" the ▁most ▁b oun te ous ▁out p our ing ▁of ▁grace ▁with ▁all ▁Our ▁heart , ▁and ▁with ▁Our ▁constant ▁and ▁pat ernal ▁best ▁wishes , ▁the ▁Apost ol ic ▁Bened iction ." ▁ ▁See ▁also ▁ ▁Marian ▁pap al ▁en cyc lic als ▁and ▁Apost ol ic ▁Let ters ▁ ▁References ▁▁ ▁Pope ▁P ius ▁XII , ▁Mari ological ▁en cyc lic als ▁and ▁b ull s ▁ ▁Encyc lic al ▁Ful gens ▁cor ona ▁on ▁the ▁V at ican ▁website ▁ ▁Encyc lic al ▁Ad ▁C ael i ▁Regin am ▁on ▁the ▁V at ican ▁website ▁Encyc lic al ▁De ip ara e ▁Virgin is ▁Maria e ▁on ▁the ▁V at ican ▁Website ▁ ▁Encyc lic al ▁In gru ent ium ▁mal orum ▁ ▁on ▁the ▁V at ican ▁website ▁ ▁Encyc lic al ▁Le ▁p è ler in age ▁de ▁L our des ▁on ▁the ▁V at ican ▁website ▁Encyc lic al ▁Myst ici ▁Corpor is ▁Christ i ▁on ▁the ▁V at ican ▁website ▁ ▁Apost ol ic ▁Constitution ▁Mun ific ent iss im us ▁De us ▁on ▁the ▁V at ican ▁Website ▁ ▁Act a ▁Apost