More correctly, Precise Timings of some parts of some apparitions.  Please do not be put off by the idea of such precise timings.  The mathematics of each example is correct.  I think that the best way to approach this is to look at examples first and only then look at the overall explanation.
Because of this, I will be placing an Explanatory Document at the end of this webpage.

The period of days from the date of death of Bernadette Soubirous (the visionary at Lourdes) to the date of death of Marie Martha Chambon (the visionary at Chambéry, France) gives the exact date of death of Lucia Santos (the main visionary at Fatima).  AND Lucia Santos was born the day after Marie Martha Chambon died.

Two important dates associated with the two messages that were given during the 1961-1965 apparitions that occurred at San Sebastian de Garabandal in Spain can be calculated from two logically and graphically similar periods of days that occurred during the 1876 apparitions to Estelle Faguette at Pellevoisin in France. The two dates are the dates on which the Garabandal visionaries were first “told about” each message. Not the dates on which they were “given” the messages and not the dates on which they were “announced”.

There are two precise timings associated with the six 1917 apparitions which occurred at Fatima.  One relates to the one apparition which did not occur on a 13th of a month, namely that of 19th August.  The other is a precise ratio between a period of days BEFORE the 1917 apparitions and a period of days AFTER the apparitions.

The document that you can download here does not deal with a timing relationship.  During the course of reading about apparitions I was struck by the fact that the content of the Knock apparition of 21st August 1879 (which was silent) was entirely subject to guesswork and the opinions of the people who witnessed the two hour vision.  My conclusion is that the persons in the vision have been correctly identified by the witnesses and that the vision is a major statement by God about Our Lady.  That She is the Perfect Christian and the Co-Mediatrix of everything that we get from God.  There is no other route.  Mary is indispensible to Us.

There is a period of days BEFORE the start of the Medjugorje apparitions up to the first "failed" apparition of 24th June 1981 which is exactly equal to a period of days AFTER the start of the apparitions which includes the first "successful" apparition of 25th June 1981.  That number is 977 and this is a prime number.

Not yet finalised.  Not yet finalised.  Not yet finalised.  Not yet finalised.  Not yet finalised.