Castle Diary: The Journal of Tobias Burgess

Richard Platt
54 pages1-hour read
Nonfiction
Autobiography / Memoir
Middle Grade
Published in 1999

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Themes

Content Warning: This section of the guide includes discussion of physical abuse, child abuse, illness, death, and animal death.

The Challenges of Medieval Life

In Castle Diary, Richard Platt dismantles romanticized notions of the Middle Ages by grounding the narrative in the era’s harsh realities. Through the eyes of 11-year-old Toby Burgess, the daily grind of castle life is revealed to be a constant struggle against physical discomfort, pre-modern medicine, and unglamorous labor. The book argues that survival in the 13th century, even for the nobility, depended on enduring conditions that modern readers would find challenging, replacing myths of chivalric grandeur with a more authentic portrait of the past.


In the medieval world, the types and degrees of challenges an individual faced largely depended upon factors outside of their control. For example, noblewomen faced restrictive social norms that limited their career options and opportunities for social advancement: “[Their] only choices were to marry, to seek service with a wealthier noble-woman, or to become a nun” (98). The working class, especially villeins, had even fewer options and rights. These peasants were legally bound to the feudal estate on which they were born, “could be punished for leaving it,” and were required to “give their labor and part of their crops to the nobleman who owned the land” their entire lives (96). These details appear in the appendix rather than the novel, reflecting how the narrator’s youth and social status shield him from many of the hardships his contemporaries face. As Platt reveals in “Toby’s World,” many of the challenges of medieval life were created or worsened by the rigid social structure of feudalism that assigned each person a role at birth. 


Health was another area in which medieval people experienced difficulty, as the period’s medicine was based on theories now considered obsolete. When Toby falls ill with a fever after a grand banquet, his family summons a physician called Doctor Leach. Instead of examining his patient’s physical symptoms, the doctor consults astrological charts and diagnoses an imbalance of the body’s humors. He declares, “The boy is melancholic, and Earth fights Fire for control of his body” (66). His prescribed cure is bloodletting, a painful procedure that leaves Toby feeling “sicker than ever” (68). This episode highlights the prevalence of illness in the medieval world as well as the inadequacies of the available healthcare.


Even the daily routine was filled with discomfort. The food Toby eats is a far cry from the constant feasting of popular imagination. He is disgusted by the salt fish served on numerous Church-mandated days. Furthermore, the castle itself offers little comfort. The stone keep is frigid in the winter, making schooling a miserable experience. As his friend Mark jokes, the Chaplain seems to beat the students more often in winter just to warm himself up. The fact that Toby is literate and educated is itself a privilege, but his education is lacking by modern standards because it focuses on memorization over critical thinking skills. 


Toby’s journal argues that medieval life was defined less by adventure and more by the challenge of simple endurance, allowing young readers to appreciate the resilience and challenges of those in the medieval era that are often obscured by fantastical portraits of the period.

Interdependence in Medieval Communities

Beneath the surface of daily castle life, Castle Diary reveals a complex social structure built on a foundation of interdependence. The narrative illustrates that the fortified castle and the surrounding peasant village were symbiotically linked, yet this relationship was defined by a deeply unequal hierarchy. While the lord provided protection and a semblance of order, the villagers supplied the essential labor, food, and services that sustained the castle, often through non-negotiable obligation. This web of duties and dependencies, both inside and outside the castle walls, forms the backbone of the medieval world Toby inhabits.


The most explicit example of this unequal relationship is the harvest “boon-work.” When the lord’s wheat is ready for reaping, the Reeve commands the villagers to abandon their own fields and work on the castle’s land for free. This is not a request but an “ancient duty” they cannot refuse. David explains to Toby that, while the castle’s staff feeds the villagers on a boon-day, the labor ultimately benefits only the castle. This system ensures the lord’s granaries are full, but it operates at the expense of the villagers’ own prosperity and autonomy. The interdependence is clear because the castle cannot feed itself without the villagers, but the power dynamic is starkly one-sided, with feudal obligation overriding personal need.


This tension between the lord’s authority and the villagers’ survival is further explored through the story of David. He is caught taking fish and rabbits from his lord’s land, a serious crime punishable by hanging. However, Toby learns that poaching is a common, indeed necessary, practice for the villagers to supplement their diet. The conflict culminates in David’s trial, where the jury of 12 local men, despite the clear evidence against him, declares him not guilty. This act of community solidarity is a form of resistance. The villagers, while dependent on the lord, are also a community unto themselves and will protect their own against the harsh enforcement of the lord’s laws. This demonstrates that, while the social hierarchy is rigid, the working-class community finds ways to navigate and push back within its constraints.


This theme of structured dependence is also mirrored within the castle itself. Toby is initially surprised to learn that his aunt’s companion, Isbel, though a servant herself, has her own maid. He quickly discovers a complex chain of command, from the high-ranking Steward who manages the household, to the Butler in charge of wines, to the Cellarer who stores the barrels, down to the boys who do the heavy lifting. Each person has a specific role and relies on others to perform theirs, creating a complex internal community that keeps the noble household functioning. Ultimately, the book portrays medieval society as a series of interconnected, and often strained, relationships defined by duty, power, and the necessity of mutual survival.

Coming of Age Through Duty

Castle Diary frames the transition from childhood to adulthood as a process of learning through discipline, mundane responsibilities, and repetitive training. For Toby, growing up means gradually internalizing the code of conduct and mastering the skills required of his social station. His journey from a boy excited by the prospect of knightly glory to a capable page is measured by his acceptance of duty and his slow, often frustrating, progress. The book argues that maturation in this world is less about heroic acts and more about the grueling, unromantic work of becoming useful within the established social hierarchy.


From his first days at Strandborough Castle, Toby learns that the life of a page is built on service and obedience, which he initially finds to be “dull stuff.” He imagines himself riding into glorious hunts but instead spends his days running errands, carrying messages, and serving his aunt and uncle at mealtimes. He must learn courtesy and the proper manners of a noble household by filling cups and carving meat “in a genteel way” (12). When he eagerly asks his uncle about horses and hunting, he is told, “Patience lad, thou shalt learn of such things in time” (18). This response sets the tone for his education: Glory is a distant reward, while the present is defined by unexciting but necessary responsibilities that teach him his place within the castle hierarchy.


This emphasis on discipline over adventure is central to Toby’s formal training. His schooling under the castle Chaplain consists of tedious Latin lessons and the study of Scriptures, enforced with harsh physical punishments like caning and the finger pillory for minor infractions. Similarly, his archery practice is a lesson in persistence. He starts as “by far the poorest archer in the castle (37),” and, just as he begins to improve, the Constable sets him back again by giving him a bigger, more difficult bow. There is no moment of sudden, brilliant mastery; instead, his incremental growth is achieved through repetitive and often discouraging practice. This portrayal suggests that skill is a product of resilience and disciplined effort rather than an innate gift.


The book solidifies this theme by contrasting Toby’s romantic expectations with the boring reality of major events. He waits six weeks for the jousts with great excitement, only to find the tournament dominated by “boring ceremony,” tedious speeches, and uncomfortable formal clothing. He eventually concludes, “I swear I should die of boredom if I were to listen to just one more speech” (49). The glamour he anticipated is absent, replaced by tedious ritual. By deflating the spectacle of the tournament, the narrative reinforces that Toby’s real development is happening in the quiet, ordinary grind of his duties and training. Toby’s gradual coming of age encourages Platt’s young audience to recognize their own daily lives as opportunities for growth and learning.

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