Church history….

For those interested in history, especially church history. Ryan M. Reeves (PhD Cambridge) - YouTube I think there are over 150 excellent lectures.

These two on the Crusades are balanced. The Crusades (Part I) - YouTube, The Crusades (Part II) - YouTube

"Those who do not remember the past are condemned to repeat it.' George Santayana

Psalms 106:7, "Our fathers understood not thy wonders in Egypt; They remembered not the multitude of thy lovingkindnesses, But were rebellious at the sea, even at the Red Sea."