May 1, 2024 MS.M775_17_The_Challenges_of_Pierre_de_Masse_and_Philip_Boyle_and_the_results_of_their_combats_with_Sir_John_Astley_in_1438_and_1441-1442_followed_by_the_oath_of_a_herald_on_appointment MS.M775_17_The_Challenges_of_Pierre_de_Masse_and_Philip_Boyle_and_the_results_of_their_combats_with_Sir_John_Astley_in_1438_and_1441-1442_followed_by_the_oath_of_a_herald_on_appointment