A Big Pile of Lead = Massive Guilt

This be the list of my guilt - the unpainted heroes of the battlefield. Most of these are bought on ebay (and yes - I have no problem mixing different brands in an army - not noticeable I think) so there are a few mystery units that I would like your help with identifying!
These are the ones with pictures so if you recognize them please let me know!

Characters:
2x Hero stands (Kallistra and Games Workshop)
1x Halfling command stand (Eureka)
1x Wizard (Games Workshop)

Artillery:
4x 2x 100 Years War Siege Cannons (Kallistra)
1x Cannon (? English Civil War) Still not sure about the make of this one..

Cavalry:
3x Romano British Horse Archers (Kallistra)
1x 12/13th Century Barded Knights (Magister Militium)
1x Mounted Men-at-Arms (Kallistra)
1x Conquistador Cabelleros (Obelix Miniatures)
Unknown:
1x Light cav (?)

Infantry:
2x Conquistador Sword and Bucklermen (Obelix Miniatures)

1x Romano British Spearmen by Kallistra
1x Continental Pikemen by Kallistra
1x Scottish Pikemen by Kallistra
1x Empire Flagellants (Games Workshop)

2  3  x Goth Infantry and Skirmishers (Magister Militium) - One down!

1x Saxon Levy (armed villagers) (Magister Militium) - Done!
1x Empire Skirmishers (Games Workshop) - Done!


2x Empire Handgunners (Games Workshop)
1x Empire Crossbow (Games Workshop)
1x Early German Archers(Steve Barber)
1x 14/15th Century Crossbowmen with Pavisse(Magister Militium)

Unknown:
1x Handgunners (?)
1x Infantry with pikes (English civil war by Old Glory?)

(And four fearsomely fantastic dinosaurs :-))

Total unpainted:
Characters:  4 stands
Artillery:      5 2 cannons (2½ units)
Cavalry:      7  units
Infantry:     22  15 units