89. The Cape L’Agulhas lighthouse at a height of 238 feet should not be visible from a ship 50 miles away on a spherical Earth

“The Cape L’Agulhas lighthouse in South Africa is 33 feet high, 238 feet above sea level, and can be seen for over 50 miles. If the world were a globe, this light would fall 1,400 feet below an observer’s line of sight.”

This is an unverifiable 1898 testimony.

As usual Dubay and Winship get their calculation wrong, but even with the correct calculation the light would be 645 feet below the horizon.

According to Thomas Winship (Zetetic Consmogeny) this "proof" is taken from an article The Natal Mercury of 18th July, 1898.

However, this being yet another historic quote from the 1800's there is no way to verify whether this account was accurate so really cannot be considered as proof of anything.

Since it is no longer in operation it would take quite a lot of effort to actually perform some verifiable measurements, but that is exactly what would be required to construct a credible proof.

There is also good reason to believe that these observations of distant lighthouse sightings are bogus.
For details click the link below.

Why Dubay's lighthouse quotes are bogus


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