This depends on context.

In battles I've seen no indication that it ever happened. This makes sense as shields or a two handed poleaems are far superior in formation than dual welding. Swords were side arms.

In a dueling context though there are some references in fencing manuals. Hutton and some Italian renesance manuals that slip my mind at the moment also out of the period you ask about.

Tl:Dr in battle no in duels ocasionaly.