De warrantia diei

DE WARRANTIA DIEI, WRIT, Eng. law. Where a man is required to appear on a certain day in person, and before that day the king certifies that the party is in the king's service, he may sue this writ, commanding the justices not to record his default for that day for the cause before mentioned. F. N. B. 36.

A Law Dictionary, Adapted to the Constitution and Laws of the United States. By John Bouvier. Published 1856.