Final answer:
The excerpts presented relate to themes of royalty, fealty, and the exercise of power in classic literature, discussing the transformation of a character fit to rule and the motifs of loyalty and duty.
Step-by-step explanation:
The passage provided is reminiscent of themes found in classic literature, particularly those related to royalty, fealty, and the exercise of power. These excerpts likely stem from works that explore the dynamics of succession and the responsibilities associated with becoming a ruler. The individual's transition from an 'errant roustabout' to a 'proper royal' speaks to the dramatic change that characters often undergo in literary narratives, a process tied to their development and readiness to assume the role dictated by their lineage or circumstance.
Such texts often delve into themes of loyalty, duty, and the weight of oaths and promises, which is a common motif in stories that examine the complex interplay between personal ambition and the expectations of nobility and governance.