For earlier and possibly Etruscan armies I'm floppily experimenting with the remaining Atlantic Greeks minis and Caesar Miniatures Mycaenaean vs Trojan minis. By good fortune, Caesar used various bronze age equipment to sub in for their fantasy minis. (I'm referring to the Mycaenaean etc minis of course.)
Many of the bits are from the dark age or what DBA3.0 lists have as "Villanovan" which - being simply the name of the archeological dig - shows how little is known about the army or armies involved. So I hope to be able to cover at least two armies lists from the mishmash!