What was the nature of oath-taking for William's subjects in terms of loyalty?

• A. It was a casual promise easily broken
• B. It was a serious obligation and considered horrible to break
• C. It applied only to nobles with land
• D. It was optional for towns

Answer: (B)

Oath-taking was a binding, sacred pledge of loyalty to William. After the Norman Conquest, vows of fealty and allegiance were demanded from the king’s subjects to establish and maintain royal control. These oaths were treated as serious obligations; breaking them was seen as a grave offense— akin to perjury or treason—because it breached a solemn promise sworn before God and the community. The idea was not that loyalty was optional or casually given, but that it formed the ethical and legal backbone of rule under William.

This oath extended beyond a narrow group of landholding nobles. While lords swore fealty, towns and other free subjects also took oaths to acknowledge William’s authority, cementing a broad base of loyalty required for stable governance. So the answer that describes the oath as a serious obligation and horrible to break best captures both the sanctity and the wide scope of oath-taking in this period.

The other options don’t fit because the oath wasn’t a casual promise, and loyalty wasn’t optional for towns; nor was the obligation limited only to landholding nobles.