Pronoun
His Beatitude (plural Their Beatitudes)
(Eastern Orthodoxy) An honorific title given to patriarchs
Beauty is a reflection of divine beatitude; and since God is Truth, the reflection of His beatitude will be that blend of happiness and truth found in all beauty. Frithjof Schuon
You receive this name to honor His Beatitude, Archbishop Ieronymos of Athens and All Greece, where you were born. Source: Internet