His Preaching of John Knox before the Lords of the Congregation had also been begun before he left for abroad ; .
Preaching was painted throughout in the later style , and consequently presents a more satisfactory unity and harmony of treatment and handling .
His Preaching of John Knox before the Lords of the Congregation had also been begun before he left for abroad ; but it was painted throughout in the later style , and consequently presents a more satisfactory unity and harmony of treatment and handling .