{{Dialogue a-b-a|Harry Potter|I could climb a wall.|Nymphadora Tonks|No, you couldn't. Anti-intruder jinxes on all of them. Security's been tightened a hundredfold this summer.|Well then, I suppose I'll just have to sleep out here and wait for morning.|[[Nymphadora Tonks]] and [[Harry Potter]] arrive at the [[Entrance Gates|Hogwarts Entrance Gates]].|Harry Potter and the Half-Blood Prince}}
{{Dialogue a-b-a|Harry Potter|I could climb a wall.|Nymphadora Tonks|No, you couldn't. Anti-intruder jinxes on all of them. Security's been tightened a hundredfold this summer.|Well then, I suppose I'll just have to sleep out here and wait for morning.|[[Nymphadora Tonks]] and [[Harry Potter]] arrive at the [[Entrance Gates|Hogwarts Entrance Gates]].|Harry Potter and the Half-Blood Prince}}
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The '''Anti-IntruderSpell''' is placed in an environment to repel intruders. It was placed on [[Hogwarts School of Witchcraft and Wizardry]] in [[1996]] for extra protection during an invasion of [[Death Eater]]s.<ref name="HBP8">''[[Harry Potter and the Half-Blood Prince]]'' - Chapter 8 (''Snape Victorious'')</ref> This may also be one of the many spells [[Alastor Moody]] placed around his home to protect himself against [[Dark Magic]].
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The '''anti-intruderjinx''' is placed in an environment to repel intruders. It was placed on [[Hogwarts School of Witchcraft and Wizardry]] in [[1996]] for extra protection during an invasion of [[Death Eater]]s.<ref name="HBP8">''[[Harry Potter and the Half-Blood Prince]]'' - Chapter 8 (''Snape Victorious'')</ref> This may also be one of the many spells [[Alastor Moody]] placed around his home to protect himself against [[Dark Magic]].