Dies fasti
Defined in 3 dictionaries — Ballentine's (1916), Black's (1910), Burrill (1850)
Ballentine's Law Dictionary
James A. Ballentine · 1916
Black's Law Dictionary
Henry Campbell Black, M.A. · 1910
In Roman law. Days on which the courts were open, and justice could be legally administered; days on which it was lawful for the prætor to pronounce [ham; the three words, "do," "dice," "addico." Mackeld. Rom. Law, § 39, and note; 3 Bl. Comm. 424, note; Calvin. Hence calied "triverbial days," answering to the dies juridici of the English law.
Defined under Dies in Black's Law Dictionary.
A New Law Dictionary and Glossary
Alexander M. Burrill · 1850
Lat In the Roman law. Days on which the courts were open, and justice could be legally administered; days on which it was lawfi# for the praetor to pronounce {/ari) the three words, do, Dico, ADDico. 1 Mackeld. Civ. Law, 24, § 35, and note. 3 Bl. Com. 424, note. Calv. Lex. Jurid: Hence called triverbial days; answering to the dies juridici of the English law. DIES GRATIJi;. L. Lat.
In old English practice. A day of grace, courtesy or favor. Co. Litt. 134 b. The quarto die post was sometimes so called. Id, 135 a.