This list covers the armies of the Latin empire and Frankish Greece from the capture of Constantinople until their last Peloponnesian territories were absorbed by the Despotate of Morea. The Crusader and Venetian army which captured Constantinople is not included since it fought no field battles. Thessalonika and Anatolia were lost in 1224, leaving only Constantinople and its surroundings until the city fell by surprise in 1261. Southern Greece remained under Frankish control, fought off several Byzantine invasions, but succumbed to its own unpaid mercenaries, the Catalan Company (list IV/60), at Kephissos in 1311. The Catalans took over Athens and Thebes, but much of southern Achaia remained in Latin hands and only fell slowly to the Morean Byzantines in the following century. The feudal knights of Achaia were considered by Frankish contemporaries to be the best anywhere. Archontes were former Byzantine Pronoia holders, regarded by the Franks as feudal gentry. The army also contained Frankish spearmen, crossbowmen and archers. References: Armies and Enemies of the Crusades 1. Heath, Armies of the Middle Ages Vol 2 1. Heath, Lord Geoffrey’s Fancy A. Duggan (novel).
— Romanian Frankish Army 1204 AD - 1432 AD
III/74 — SELJUQ TURK 1037 AD - 1276 AD
IV/25 — LATER BULGAR 1186 AD - 1395 AD
IV/31 — NIKAIAN BYZANTINE 1204 AD - 1261 AD
IV/32 — ROMANIAN FRANK 1204 AD - 1432 AD
IV/33 — EPIROT BYZANTINE 1204 AD - 1340 AD
IV/50 — PALAIOLOGAN BYZANTINE 1261 AD - 1384 AD
IV/51 — MOREAN BYZANTINE 1262 AD - 1460 AD
IV/60 — CATALAN COMPANY 1302 AD - 1388 AD
III/74 — SELJUQ TURK 1037 AD - 1276 AD
III/80 — CUMAN (KIPCHAK) 1054 AD - 1394 AD
IV/33 — EPIROT BYZANTINE 1204 AD - 1340 AD
IV/39 — NAVARRESE 1234 AD - 1430 AD
IV/60 — CATALAN COMPANY 1302 AD - 1388 AD
IV/61 — ITALIAN CONDOTTA 1320 AD - 1515 AD