midnight
In case the Duke of Lorraine succeeds in rallying his subjects against Burgundy , I shall find it difficult to buy sumpter mules on the eve of war , and may be compelled to remain in Metz until my own mules are able to travel . In that event may I depend upon you and Sir Max to escort my niece and my daughter to Peronne without me ? '' I answered promptly , though against my desires : -- `` You may depend on us . '' At midnight I was aroused by a knock at my door . I arose and admitted Castleman . `` I will take you at your word , Sir Karl , '' said the burgher . `` I can not obtain sumpter mules , and I shall be ruined in fortune if I leave my silks at Metz .