Lastly, I would like to add a reference link:
https://en.wikipedia.org/wiki/Pedro_Damiano
I will quote "Pedro Damiano stated that 1.e4 and 1.d4 are the only good first moves and that 1.e4 is better. He examined the Giuoco Piano, Petrov's Defence, and the Queen's Gambit Accepted."
Now I do not know if this was published in his book in 1512.
However, it is very interesting to says the least.

What do we know about the history of 1.e4? Was it the dominant first move going back to the mists of Indian chess or wherever? (Although if you go far enough back, as I recall, pawns couldn't move two squares on the first move.)
When did 1.d4 start catching up?
Do we have any statistics on young players who played the Colle as novices? Was their development damaged?
Rodrigo (Ruy) López de Segura
The above is a portrait of what Rodrigo Lopez de Segura looked like.
Rodrigo is the one which has been given the credit to the line known as the Ruy Lopez.
The line use to be named the Spanish Opening.
In fact, the line was recorded in a manuscript which came out in 1490.
A couple of years later the opening got renamed.
Ruy Lopez wrote a book in 1561 known as the Libro de la invención liberal y arte del juego del Axedrez.
From my understand which is not a lot.
The book in 1561 talked about the line.
However, people found his analysis very unclear and not as great as other people during that time.
Some people say he wrote his book more to get back at another chess player known as Pedro Damiano.
Pedro Damiano is known for a book he wrote in 1512.
Pedro Damiano is famous for his analysis.
Pedro Daminao believed the move 2...Nc6 was the best move to defend the e5 pawn.
He believed the move 2...d6 was not as great.
He than condemned the move 2...f6.
He made a refutation which is the below diagram:
Pedro Damiano claimed the move 2...f6 was inferior move to defend the e5 pawn.
He stated after 3.Nxe5 white has an advantage.
People loved his analysis on the line.
What ended up happening was because of all his work he put into showing how the move 2...f6 was bad move to defend e5.
The chess community ended up naming the line after him.
After 1.e4 e5 2.Nf3 f6
The line was named the Damiano Defense.
He put alot of work into the line.
People believed Ruy Lopez came out with his book a few years later hating on the fact Damiano said the move 2...Nc6 was the best move!
lol So he played the move 3.Bb5 proving the move 2...Nc6 was terrible.
As it turns out the move 2...Nc6 is still respected today as a very fine move!
Nevertheless the chess community gave credit to Ruy Lopez for his effort I believe in the line.
Weather or not the man was trying to get back at another chess player the fact is he put some effort in the line to say the least.
Which is to say this goes as far back as 1500's