I would like to ask what the heaviest known example of armor for war horses is. Specifically, I'm asking about horse-armor in the 16th and 17th centuries (European, primarily, but I will accept other examples).
The answer I'm looking for is about horse-armor intended for warfare. However, I will accept answers relating to tournament armours.
The estimate I've seen for how heavy horse-armor is, is that it was about as heavy as a knight's armor (about 60 pounds tops, by his estimate). Is this accurate?