Now I've reached the point in thinking about how to use WRG Ancients and Medieval rules for roleplaying in which I need to consider which rolled attributes of a figure will be appropriate and needed. So far in these articles, I've decided on just one, Physique, which will represent the figure's strength, toughness, and general health.
Looking at the missile rules, and thinking of ways to implement them in a game of single figures, I've thought that an attribute that governs hitting and also avoiding being hit might be useful, which I've decided to call Agility. This will determine if a factor is added to the base in order to determine a number of "casualties" in missile fire (remember that wounds and such are governed by the number of casualties generated). If not making use of missiles, it's probably going to end up that the defender will generate a number of casualties to see if he can avoid being hit. I'll probably also apply Agility as a requirement for certain abilities gained, such as stealth, lockpicking, and the like, as well as certain craft skills such as clockmaking. (As an aside, I am leaning toward "all-or-nothing" skills, in which possession of the skill allows an activity that is not allowed to those who do not possess the skill. However, degrees of "mastery" may also exist to determine the quality of craft skills, so that a Master at lockpicking will not be able to pick a Grand Master's locks. That is still something about which I am considering, though.) Anyway, giving an attribute with such limited combat use some other value seems appropriate.
Next, I think that an attribute governing the figure's ability to command is necessary. I am leaning toward Leadership as the name of this attribute. This will provide a modifier to morale of units and a threshold of command, indicating how large of a unit the figure can potentially control (at a certain point, it will become "unlimited"). This attribute will probably be fairly easy to improve as the figure gains in personal ability.
I haven't really discussed the magic and religion rules yet, but I do know that I will be needing an attribute to cover those areas. I do think that the same attribute should apply for both, and I am currently on the fence about what to call it. On the one hand, Power might be appropriate, and is my main preference at the moment, covering the idea of magical aura and holy might. However, some other terms I'm kicking around include Faith (to determine the figure's magical connection to the cosmos), Talent (so that we can talk about "having the Talent" and such), or Integrity (though this one is currently seeming unlikely, it is an alternative to "Faith"). An odd choice might be Charisma, which has been used to describe such an attribute in some cases (the Greek from which it derives means "gifted with grace"), but it might cause confusion with the real-world D&D's usage of that term. I'm sure that other terms might also occur to me, and I will weigh those when and if I think of them.
I'm turning over the need for some other attributes in my mind, such as an attribute governing fatigue (possibly Endurance), general and special knowledge (perhaps Memory), and the like, but right now I am only fairly certain of these four: Physique, Agility, Leadership, and Power (or whatever I end up choosing).