I wish thee luck in thine future adventures in the Northern Undead Asylum. And whenever you beat a hard boss in DS is such a relief. Last year, when I first started playing DS, I got stuck in the Taurus Demon fight for, like, a month. I was really unable to progress. One day, I did and I felt like celebrating like mad. It meant A LOT to me in that moment.
Actually, in terms of how much time I spent TRYING to beat a boss, Taurus Demon is by far the toughest one I ever encountered. Even the hardest, latter bosses, gave me less trouble, heh.
Good thing they're quite easy to kill. It's just that their cloud attack takes you by surprise the first time and getting cursed is quite devastating, so you're almost conditioned to fear them by the next time you meet them.
Now, here's a "mindblowing" thing about the basilisks. Those giant, yellowish bulbs in their heads? Those aren't their eyes.