Hogwartian

You cannot go to Turin without expecting to see its greatest attraction: the Sindone, or as we call it in English, the Shroud. The problem is that the Turin Shroud is kept well and truly shrouded in the Duomo, the rather subdued Renaissance cathedral. Enclosed in a Hogwartian trunk behind a sheet of plate glass, bulletproofed in case anyone wanted to assassinate it, the shroud’s appearances are strictly controlled.

Source: wiktionary

With just the right sequence, we can get a computer to read a book out loud, understand human speech, anticipate (and prevent) a heart attack, or predict the movement of a stock-market holding. If an incantation is just slightly off mark, the magic is greatly weakened or does not work at all. One might object to this metaphor by pointing out that Hogwartian incantations are brief and therefore do not contain much information compared to, say, the code for a modern software program.

Source: wiktionary

Despite the Hogwartian allure of Yale’s Gothic-style colleges, Muggle undergraduates may have to look elsewhere to catch a true glimpse of the magical world of Harry Potter.

Source: wiktionary

Consider the role of Hogwarts in the Harry Potter series. From the first volumes, Hogwarts played a tremendous role in the story, gathering the young protagonists—Harry [Potter] and his friends—into its curious and often-changing halls. It became the place where magic was learned and friendships formed. It stood for what must be saved: the ideals of the Hogwartian school, where magical powers were taught for the sake of good.

Source: wiktionary