Politics without modern parties
Medieval politics was not the contest of parties and elections that we know today. Power rested on land, armed followers, personal loyalty, wealth and religious standing. Competition took place among a handful of groups: the king and his family, great nobles, the Church, and, increasingly in the later Middle Ages, towns and their merchants. Their interests overlapped and clashed, and a group that was an ally in one decade might be an opponent in the next.
Because political relationships were personal, a change of ruler, a marriage, a death or a quarrel over an inheritance could shift the balance quickly. That helps explain why politics often looks like a tangle of feuds and alliances.
King against nobles
The commonest source of rivalry was between a ruler and his great men. Nobles held land and commanded troops, and kings needed their support in war and government. But nobles also wanted to protect their own privileges and extend their influence, and a king who tried to tighten control or raise taxes could provoke resistance.
The conflicts took several forms.
- Court factions. Nobles competed to be close to the king, to hold offices and to place relatives in good positions. Disputes over who could advise a young or weak king were especially fierce.
- Revolts. Rebellion could aim at forcing policy change, removing favorites, or replacing the ruler. Many revolts claimed to be saving the king from bad counselors rather than attacking him.
- Overmighty subjects. In some kingdoms, a few families grew so powerful that they rivaled the crown, as with certain dukes and counts in France or great magnates elsewhere. Kings usually tried either to bind them closer through marriage and favor or to cut them down.
Magna Carta in England was one outcome of such conflict. Agreements of this kind tried to set rules for the contest, though they were often broken.
Succession disputes
Few things caused more trouble than an unclear succession. If a king died without a son, or left a child, or if more than one person had a plausible claim, rivals appeared. A few well-known examples help show the range.
- In twelfth-century England, a long civil war between supporters of King Stephen and of Matilda, a daughter of the previous king, is often called the Anarchy. It ended with an agreement under which Matilda’s son succeeded.
- In Scotland the death of the heir to the throne in the late thirteenth century produced the Scottish succession crisis, in which rival claimants appealed to the English king, drawing him into Scottish affairs and helping lead to war.
- In the fifteenth century, rival branches of the English royal family fought over the crown in the Wars of the Roses, in a conflict shaped by weak kingship and noble rivalries.
- The Hundred Years War began partly from competing claims to the French throne, mixing succession politics with international conflict.
In each case, law, custom and military strength all mattered. A claim looked stronger if backed by powerful allies, a coronation and the Church.
Kings and the Church
The Church was a political power in its own right. It owned vast estates, its leaders sat in councils, and its courts and moral authority reached into every community. Disputes arose over who should appoint bishops, whether clergy should answer to royal courts, and how far the pope could direct kings.
A famous conflict in the late eleventh century, often called the Investiture Controversy, pitted the pope against the German king and emperor over the appointment of bishops. According to tradition, the king went to meet the pope at Canossa in the winter of 1077 to seek forgiveness. In England, a quarrel between Henry II and the Archbishop of Canterbury ended with the archbishop’s murder in 1170, which damaged the king’s standing. Ideas about the proper relationship between spiritual and secular power, discussed under church and state, shaped many of these quarrels, as did the claims behind papal supremacy.
Not every relationship was hostile. Kings and bishops often cooperated closely, and churchmen served as royal officials and advisers. But the rivalry was structural, because both sides claimed authority in overlapping areas.
Towns and merchants
From roughly the eleventh century, growing towns became political actors. Residents wanted freedom from interference by local lords, the right to govern themselves and to regulate trade. In northern Italy and parts of the Low Countries and the German lands, some towns won considerable independence, and the communal movement turned into self-governing communes. Elsewhere, towns negotiated charters from kings or lords in return for money.
Towns could be useful allies for a king who wanted a counterweight to the nobility, and rulers often granted privileges in exchange for taxes and loans. At times, however, rich urban groups also resisted royal demands, and conflicts within towns pitted wealthy families against craft guilds and poorer residents.
Shifting alliances
Alliances in the medieval world were built from marriage, oaths, shared interests and favors, and they could fall apart quickly. A few patterns recur.
- Enemies of enemies. A ruler threatened by a neighbor might back that neighbor’s internal opponents.
- Marriage diplomacy. Marrying into a family could secure peace and open claims on land, but could also create future disputes over inheritance.
- Church mediation. Popes and bishops often tried to broker peace or imposed truces, though their own interests were involved.
- Changing sides. Nobles sometimes switched allegiance when the odds shifted, and chroniclers condemned the practice even though it was common.
How rivalry shaped institutions
Conflict was not only destructive. Repeated struggle pushed people to devise ways of limiting and sharing power: written charters, councils, assemblies of estates, and legal procedures for resolving disputes. Over time, rulers who could raise taxes and keep order built stronger governments. The result was uneven, and historians debate how far the conflicts of the Middle Ages led toward later constitutional systems versus simply reflecting the usual contest for position.
Because chroniclers were often clergy or royal servants, their accounts can be partial. A rebel may appear as a traitor in one source and a defender of the realm in another, so careful reading is needed.