"Investigation and disclosure of the great principle of Mediation and Salvation of our Lord and Savior Jesus Christ" is an important work of the English preacher and theologian John Taylor. In this book, the author examines and reveals the main concept of the Christian faith - Mediation and Salvation through Jesus Christ. Beginning with the biblical texts, Taylor analyzes the historical, theological, and pastoral aspects of this principle, helping the reader to gain a deeper understanding of the meaning and essence of salvation through Christ. This book will be useful both for students of theology and for anyone interested in Christian spirituality and religious issues.