One of the first Udemy courses, I purchased, the title was changes so many times...

 Actual title:

Receive Munay Ki Initiation For Healing and Transformation

Embrace ancient techniques to cultivate wisdom, empowerment, and heart-centered living in harmony with your sacred life.

Original:

How to become a Shaman

I still did not manage to finish it... It is very very complex... I am not over the first 15% and

I bought the course in 2018.

Nah, but who are the shamans?

Do they have horses?

In Hungarian mythology, the shamans are the Táltos.

Source: https://hungarians.weebly.com/

In the Hungarian mythology, Jesus Christ is a Milkyway horse rider, who can go through space, the seven heavens, and a lot more...

The first king of Hungary made a contract with the Roman Empire to make the Hungarians Christians...

Hmmm, Hungarians used cross symbols earlier than they arrived at the place where Hungary is right now...

The folk religion was saved for centuries, in the 16th century, nobles were still drinking the blood of the horse... and other stuff

Was it only the Scandinavians who were the guardians of the Runes?

Nope... in the old times, Hungary was bigger, and the Runes were saved in the Christian churches as ceiling decorations. The religious songs or psalms were written in runes, so when the people were supposed to sing, they could look up, as they would search for the G*d and read the text...

There are a lot of interesting stories around the shamans. 

In the 1960s, Hungarian Anthropologists researched the History of the Shamans in Russia as well. 

They learned that there was a carrier change and a lot became politicians :D :D :D :D :D