This list covers the armies of Welsh princes after the fall of the lowland Sub-Roman states of Britannia. The Welsh were a cultural and language group rather than a state. Giraldus Cambrensis says that success in war was measured solely in loot “it is their habit to steal anything they could lay their hands on and to live on plunder, theft and booty”. They preferred to fight in rough or marshy terrain and were very fierce in their initial attack, so battles “were almost always won or lost at the first encounter” and “From their first fierce attack and showers of javelins they seem most formidable opponents” but “if the enemy resist manfully they are thrown into confusion. If there is further resistance, they turn their backs without making any attempt at counter-attack and seek refuge in flight”. When they encountered Norman knights, these initially terrified them and forced them to change their javelins, swords and bucklers, for long spears if North Welsh and powerful bows if South Welsh. Uchelwyr were mailed gentry on horseback. References: Armies of Feudal Europe & Annies of the Middle Ages Vol.1 1. Heath, The Taming of the Dragon WB. Bartlett. The Revolt of Owain Glyn Dwr R.R. Davies.
— Welsh Army 580 AD - 1149 AD
II/54 — SCOTS-IRISH 55 BC - 841 AD
II/73 — OLD SAXON, FRISIAN, BAVARIAN, THURINGIAN, & EARLY-ANGLO-SAXON 250 AD - 804 AD
II/81 — SUB-ROMAN BRITISH 407 AD - 1034 AD
III/19 — WELSH 580 AD - 1420 AD
III/24 — MIDDLE ANGLO-SAXON 617 AD - 1016 AD
III/40 — NORSE VIKING & LEIDANG 790 AD - 1280 AD
III/52 — WEST FRANKISH & NORMAN 888 AD - 1072 AD
III/72 — ANGLO-DANISH 1014 AD - 1075 AD
IV/3 — ANGLO-NORMAN 1072 AD - 1181 AD
III/24 — MIDDLE ANGLO-SAXON 617 AD - 1016 AD
III/40 — NORSE VIKING & LEIDANG 790 AD - 1280 AD
— South Welsh Army 1100 AD - 1197 AD
III/19 — WELSH 580 AD - 1420 AD
III/40 — NORSE VIKING & LEIDANG 790 AD - 1280 AD
IV/23 — FEUDAL ENGLISH 1181 AD - 1322 AD
IV/3 — ANGLO-NORMAN 1072 AD - 1181 AD
IV/23 — FEUDAL ENGLISH 1181 AD - 1322 AD
— North Welsh Army 1150 AD - 1420 AD
III/19 — WELSH 580 AD - 1420 AD
III/40 — NORSE VIKING & LEIDANG 790 AD - 1280 AD
IV/23 — FEUDAL ENGLISH 1181 AD - 1322 AD
IV/3 — ANGLO-NORMAN 1072 AD - 1181 AD
IV/62 — 100 YEAR’S WAR ENGLISH 1322 AD - 1455 AD
IV/9 — EASTERN FOREST AMERICAN CIRCA 1100 AD - 1620 AD
III/19 — WELSH 580 AD - 1420 AD
IV/23 — FEUDAL ENGLISH 1181 AD - 1322 AD
IV/64 — MEDIEVAL FRENCH 1330 AD - 1445 AD