This reflection discusses key concepts learned about the history of languages, specifically the history of English. It summarizes the three periods of English: Old English, Middle English, and Modern English. For each period, it highlights important events that influenced changes to the English language, such as the arrival of Anglo-Saxons and Vikings in Old English, the Norman conquest in Middle English, and internal changes in Modern English including sounds and syntax. The reflection concludes that understanding the historical context is essential for comprehending how and why the English language has developed and changed over time.