Hi James.
I don't have very much experience with sword and buckler, and what little experience I have is purely buckler vs. buckler, but I'll try to answer as well as I can.
"What is the best way to close when fighting with sword and buckler against a longer weapon? I find that it is difficult to avoid being hit in the legs when doing so."
- Try to keep some more distance, staying out of his range at first, and then quickly close in. Has worked fairly well for me when using the sword against longer weapons.
Silver said:
"
I say make your space narrow until you can cross his sword blade strongly & suddenly, so shall you put by his point out of the right line, & instantly strike or thrust, & slip back according to your governors.
But take heed unless you can surely & safely cross go not in, but although you can so cross, & thereupon you enter in, stay no by it but fly out according to your governors.
Stay not within distance of the long sword or rapier with your short sword, nor suffer him to win the place of you, but either cross his sword, or make your space very narrow to cross it before his blow or thrust be in force, yet keeping your distance whereby he shall strike or thrust at nothing, & so shall be subject to the time of your hand against the time of his feet."
You might want to read the sword & dagger/buckler against the longsword/rapier part of his
Brief Instructions.
"Lifting the front leg - works about 70-80% of the time"
- Have you tried taking a step backwards with the leading foot and countercutting to the hands at the same time? His longer reach might make this a bit problematic, I'm not sure.
"Parrying - doesn't work well, because a powerful blow just knocks the weak part of the sword out of the way."
- Close in and parry with the buckler or the strong of your sword before the strike is completed.
"Stepping back - avoids getting hit - but I don't get any closer either!"
- Yes, but the countercut might just work, especially if you keep your back leg in its place and lean forward a bit.
"Waiting for an attack - defeated by my natural impatience
"
- I don't know how well this would work, but try to step in, drawing an attack and stopping it with your buckler before it is completed. This should give you an opportinity to counterattack while his sword is bound by your buckler, assuming you're close enough.
Unfortunately, I'm unable to test these right now, so I might be spewing utter rubbish... Hopefully at least some it works.
Best wishes,
Rabbe