The moon as Merricat’s refuge
We Have Always Lived in the CastleThe moon as Merricat’s refuge is Mary Katherine Blackwood’s imagined counterworld, made vivid whenever the village presses in or danger seems close to home. It begins as a solitary escape from humiliation, but grows into a place where the family’s vulnerabilities are repaired: food is plentiful, locks hold, ghosts are absent, Uncle Julian is well, and Constance can live beside her without interruption. The fantasy does not remove the threats around them; it gives Mary Katherine a mental territory in which those threats lose their power.
A private refuge from the village
After Jim Donell mocks the Blackwoods’ old family standing and private estate, Mary Katherine withdraws inward rather than answer him. His repeated jabs about the family’s losses and exclusive way of life leave her trapped at the counter until Stella intervenes and Jim moves aside. Mary Katherine’s response is to imagine a small house on the moon, a place of her own where she can stop attending to his words. The fantasy transforms imposed silence into chosen solitude: while Jim continues to talk, her attention moves to a home that belongs only to her.
That home acquires concrete comforts as she walks away with her shopping bag. She adds a fireplace and a garden, imagines eating lunch outside, and pictures the house as blue amid the moon’s bright, strange colors. The details make escape domestic rather than grand: a hearth, a garden, a meal, a color chosen for her own house. Her thoughts turn from the men’s ridicule to the practical question of what might grow there, a question she considers asking Constance. Even in this private world, the imagined life retains the texture of ordinary care and conversation.
The refuge also accompanies her passage through the Village. Near the town hall, she imagines its workers buried inside, occupied with dog licenses, traffic fines, and rules concerning water, sewage, garbage, leaf-burning, and fishing. She believes she has nothing to fear from them unless she fishes out of season, but the thought of the moon offers an alternative to the public world of regulations and scrutiny. When she reaches the Harris boys, she knows she could turn back and take the longer route by the creek, but the groceries, the late hour, and the unpleasant crossing in her mother’s brown shoes keep her moving forward. Repeating to herself that she is living on the moon, she walks quickly; her fantasy accompanies both practical discomfort and the boys’ taunts. It does not make her response gentle: she imagines them doubled over, rotting and crying in pain. The moon is a refuge from their power over her, while her inward anger remains sharply present.
Protection, magic, and care
Mary Katherine’s lunar retreat is connected to her effort to keep change and danger at bay through protective words. She chooses three powerful words that must remain unspoken if she is to be safe, writes the first, “melody,” in apricot jam on her toast with a spoon handle, and eats the toast quickly. The act makes protection physical and domestic: a word is inscribed in breakfast and swallowed, and she counts herself one-third safe. She is already thinking about a second word, Gloucester, but worries that Uncle Julian might say almost anything aloud. The imagined refuge thus belongs to a mind alert to the risks of speech as well as to threats from outside the house.
Her concern for Uncle Julian gives the moon a tender purpose. When Constance says he has left most of his breakfast and is tired, Mary Katherine imagines a winged horse carrying him there, where he would be more comfortable. Constance plans to take him into the sunshine and perhaps make him eggnog; Mary Katherine’s answer is not a competing plan but the assurance that everything is safe on the moon. The fantasy offers what the morning cannot promise: a place where his illness and vulnerability would no longer govern the day. Its protective vision is inseparable from her attention to the person she fears losing.
An imagined household shared with Constance
In a later exchange, the moon becomes a subject Mary Katherine can share with Constance. When she begins to speak of it and stops, Constance picks up the thought, wondering whether lettuce might grow there all year. Mary Katherine answers with an abundant inventory: lettuce, pumpkin pie, the Death cap mushroom, cat-furred plants, and horses with wings. The place combines familiar food and impossible growth, turning the household’s seasonal concerns into inexhaustible plenty. Its abundance is also a form of protection: every lock is secure, there are no ghosts, Uncle Julian is well, and the sun shines every day.
The imagined scene gives Constance a place in it, not merely Mary Katherine. She would wear their mother’s pearls and sing beneath the constant sun. Constance says she wishes she could visit this moon, then returns to the kitchen and the practical question of starting gingerbread before Charles arrives. The shift between longing and household work keeps the fantasy close to their actual routines. Mary Katherine says she will be there to eat, while Constance notes that Charles loves gingerbread; even the lunar world is imagined in the context of food prepared at home and the uncertain timing of a visitor.
Mary Katherine makes another miniature domestic space at the table, arranging library books into a little house and calling its occupant an old witch with a gingerbread house. Constance refuses the solitary fairy-tale arrangement: she says that her home is a lovely house where she lives with her sister. That reply echoes the moon’s promise of safety through shared life. Mary Katherine laughs as Constance worries over the pot, flour on her face, and says Charles may never come back. The exchange leaves the moon’s central wish clear without turning it into a literal destination: the desired refuge is a protected home in which the sisters remain together and outside influence does not take possession of their lives.
Meaning and limits of the refuge
The moon changes in scale across these moments. At first it is a blue house and garden imagined to withstand the village’s ridicule; later it becomes a shelter for Uncle Julian, then a whole domestic world stocked with food and inhabited by Constance. Its recurring features answer particular anxieties: the house counters exposure, solid locks answer fears of intrusion, the absence of ghosts counters haunting, and constant sunshine contrasts with illness and uncertainty. These are not detached ornaments but repairs to the conditions Mary Katherine sees as unsafe.
Yet the refuge remains an act of imagination, not a demonstrated escape from the circumstances surrounding the Blackwoods. Mary Katherine still has to cross the Village, carry groceries, care about Uncle Julian, and anticipate Charles’s arrival. The moon’s force lies in how it lets her recast those pressures: she can walk through hostile space while imagining elsewhere, and she can turn a conversation about gardening or gingerbread toward a shared, invulnerable home. Its most intimate promise is not simply that nothing bad happens there, but that Constance belongs there with her.