Challenge #527: "Snape and the Marauder's Map"

[alisanne]

Challenge 527: Snape and The Marauder's Map
Was the scene we see in canon Snape's first encounter with the Marauder's Map, or had he come across it before? And if he had it in his possession, how long would it take him to crack its secrets? Perhaps he could even find a way to make his own version? However you see it, this week we discuss Snape and the Marauder's Map.

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