similar to that which subsisted between the king and the tribunus celerum. Dictators were only appointed so long as the Romans had to carry on wars in Italy. A solitary instance of the nomination of a dictator for the purpose of carrying on war out of Italy has been already mentioned. The last dictator rei gerundae causa was M. Junius Pera, in B.C. 216. From that time dictators were frequently appointed for holding the elections down to B.C. 202, but after that year the dictatorship disappears altogether.--After a lapse of 120 years, Sulla caused himself to be appointed dictator in B.C. 82, _reipublicae constituendae causa_, but neither his dictatorship nor that of Caesar is to be compared with the genuine office. Soon after Caesar’s death the dictatorship was abolished for ever by a lex proposed by the consul Antonius. During the time, however, that the dictatorship was in abeyance, a substitute was invented for it, whenever the circumstances of the republic required the adoption of extraordinary measures, by the senate investing the consuls with dictatorial power. This was done by the well-known formula, _Videant_ or _dent operam consules, ne quid respublica detrimenti capiat_. DICTYNNĬA (δικτύννια), a festival with sacrifices, celebrated at Cydonia in Crete, in honour of Artemis, surnamed Δίκτυννα or Δικτύνναια, from δίκτυον, a hunter’s net. DĬES (ἡμέρα), a day. The name _dies_ was applied, like our word day, to the time during which, according to the notions of the ancients, the sun performed his course around the earth, and this time they called the civil day (_dies civilis_, in Greek νυχθήμερον, because it included both night and day). The natural day (_dies naturalis_), or the time from the rising to the setting of the sun, was likewise designated by the name dies. The civil day began with the Greeks at the setting of the sun, and with the Romans at midnight. At the time of the Homeric poems the natural day was divided into three parts. The first, called ἠώς, began with sunrise, and comprehended the whole space of time during which light seemed to be increasing, _i.e._ till mid-day. The second part was called μέσον ἦμαρ or mid-day, during which the sun was thought to stand still. The third part bore the name of δείλη or δείελον ἦμαρ, which derived its name from the increased warmth of the atmosphere. Among the Athenians the first and last of the divisions made at the time of Homer were afterwards subdivided into two parts. The earlier part of the morning was termed πρωΐ or πρῲ τῆς ἡμέρας: the latter, πληθούσης τῆς ἀγορᾶς, or περὶ πλήθουσαν ἀγοράν. The μέσον ἦμαρ of Homer was afterwards expressed by μεσημβρία, μέσον ἡμέρας, or μέση ἡμέρα, and comprehended, as before, the middle of the day, when the sun seemed neither to rise nor to decline. The two parts of the afternoon were called δείλη πρωΐη or πρωΐα, and δείλη ὀψίη or ὀψία. This division continued to be observed down to the latest period of Grecian history, though