One enormous difference obtains between the earlier writer and the later ones.
Finally, some ceremonial acts might be considered to which reference is often made by the early writers.
One possible relationship with the work of an earlier writer may be worth noting.
Clausewitz wrote his version in 1812 building on the work of earlier writers.
He is the earliest writer known by name in Finland.
He is one of the earliest military writers whose studies on tactics have come down to us.
The earlier writers mentioned above had then nearly all disappeared, and a more brilliant set took their place.
In other words, they were not privately provided via the free market as understood by the earlier writers.
He thus tried for realism in his stories, making him one of the earliest American writers to do so.
For earlier writers is it enough to point out that certain things were in the air, whether or not specific links can be proved?