Legendary Pokémon

I want to know how many legendary Pokémon I can catch before doing the elite four, or even the Pokémon league. I've already caught Lugia, and was just wondering if this was the only one?
Thank you.




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http://serebii.net/heartgoldsoulsilver/legends.shtml

Only the legendary dogs (except Suicune) & Lugia can be caught before defeating the Pokemon League.

Actually you can only catch Entei and Raikou from the beasts and Lugia.Suicune can be caught after the elite 4

Well either Lugia or Ho-oh (depending on which game you chose) in your case Lugia Entei and Raikou hope I could have been of any help