On August 13th, the day the fourth apparition was to take place, the seers could not go to Cova da Iria, as they had been abducted by the mayor of Vila Nova de Ourém, who wanted to force the secret from them. The children held fast.
At Cova da Iria, thunder followed by lightning was heard at the usual time. The spectators noticed a small white cloud that hovered over the holm oak for a few minutes. Phenomena of coloration were observed on the faces of the people, the clothing, the trees, and the ground. Our Lady had certainly come, but she had not found the seers.
On August 19th, at about four o’clock in the afternoon, Lucia was with Francisco and another cousin at Valinhos, a property belonging to one of her uncles, when the atmospheric changes that preceded the apparitions of Our Lady at Cova da Iria began to occur: a sudden cooling of the temperature and a waning of the sun. Feeling that something supernatural was approaching and enveloping them, Lucia sent for Jacinta, who arrived in time to see Our Lady appear.
On that day Our Lady said: “Pray, pray very much, and make sacrifice for sinners, for many souls go to hell because there is no one to sacrifice and pray for them… I want you to continue to go to Cova da Iria on the thirteenth of each month and to continue to pray the Rosary every day. On the last month, I will perform the miracle for all to believe…” Becoming sadder, she recommended anew the practice of mortification, saying lastly, “Pray, pray much, and make sacrifice for sinners, for many souls go to hell because there is no one to sacrifice and pray for them.”
Antonio A. Borelli
Adapted from TPF