Yes, I agree re ranges. This is how I mapped out the tactical data:
Thearos wrote on Aug 31
st, 2011 at 4:31pm:
This is how I understand the engagement at Najera
The Spanish slingers moved to engage with warslings, slinging at say 200m distance. I assume this represents nearly extreme distance for slingers with large stones. Their first shot landed among the English, and harmed bowmen and men at arms.
The English bowmen replied: their very first volley broke the Spanish slinging line, because of volume of shot (the longbowmen not only outnumbered the slingers, but could be packed more densely) and because of speed.
As the slingers withdrew, the English bowmen could pursue with with arrow shot, since the longbow is effective over a longer distance (300m ?) than the warsling (200m)-- they bracketed the retreating Spanish slingers with volleys or continuous shots over 100m. This prevented the slingers from rallying, and probably killed or incapacitated a good deal of them.
-- but I do wonder about the figures, which seem incredibly high (also for the numbers of men-at-arms, etc).