Yes, you refer to the "Matchlock", whereby a smoldering piece of string dangled alongside the lock and was manually placed on the powder to ignite , similar to the flintlock only with no mechanical means to ignite the powder in the pan.
Guns Have Only Two Enemies-Rust and Politicians
"The United States Constitution (c) 1791 - All Rights Reserved"
If Guns Kill, Do Pencils Mis-spell Words?
Pain is Weakness Leaving the Body - USMC
"Qui desiderat pacem, praeparet bellum"