No, if you are talking about Military smooth-bore muskets.
.69 Buck-n-Ball/Round Ball,Buckshot cartridges were not lubricated. Now the original .54 cal Mississippi Rifle cartridges were patched and lubed, made up in cartridge form.
I just know that after firing about 12-15 loads of B-n-B/RB in my repro 42, it starts getting hard to load then, (Fouling) and I have to stop and address the situation (clean it)!
Kevin Dally