It is called learning and building faith. Why do you need to look at History considering it is not happening today
But it's not building faith, it's expecting a blind acceptance of things that aren't credible simply because someone we don't know and have no means of testing says they are so. It's not learning either, it's not going to teach me anything that I can't learn from reading the Bible.
I can have faith in God's ability to perform miracles with or without third-hand accounts of something that allegedly happened Somewhere Else, to Someone Else.
If you want blind acceptance without testing that isn't faith, that's being gullible. There are lots of gullible people out there, and joining their ranks isn't anything to be proud of. Just look at the way Paul praised the Bereans for studying the Scriptures - there was no sense of him telling them "don't question it, just have faith".
If you want something that demonstrates the nature of God, I can get all I need from the Bible. If I'm going to compare an alleged miracle against the characteristics of God as revealed in the Bible then I can see the characteristics of God from the Bible and don't need a grand account of something that may or may not have happened.
Here's the thing. I personally know two ladies who are severely disabled. One has advanced MS, the other has so many physical disabilities I wouldn't even try to list them all. Both get around in their own ways and do the best they can with their lives. Curiously neither of them grumbles anywhere near as much as most able-bodied people grumble about aches and pains. I've known these two ladies for the best part of a decade so there's no mistaking that their conditions are real. If one day I find them out playing five-a-side I'll know instantly that something Very Unusual has happened - the difference between their known conditions at present and their newly found physical prowess would be remarkable. That would have far more impact than reading a book about someone thousands of miles away who allegedly got up and walked out of a wheelchair, when I don't know the person or the preacher or whatever doctor(s) confirm that it all took place as described.
If it doesn't seem to be happening today we would do well to ask why. That also doesn't require me to read books about people claiming it is happening but just not here.