It's intuitive that some weapons require two hands and others require one. But do we have rules specifying which weapons are two handed and which are one handed? Do we have rules forbidding the use of two, two-handed weapons at once?
The only rules I have found on the topic reside on page 19 of the AToW Companion: "(Note: To use this rule, the character must have a single melee weapon in each hand, rather than a weapon that requires two hands to use ..." This quote references dual-weapon combat, which allows for using two weapons as part of a single simple action but not carrying two weapons and using them on different simple actions.
Per the RAW and provided I'm not using the dual-weapon combat advanced rule, what's stopping me from fighting with both a pole arm and a rifle?