(4) As to the use of the stress accent in Greek prose we are without direct information. In verse it appears as the metrical _ictus_ or _arsis_ of each foot, which answers to what English musicians call the 'strong beat' or accented part of the bar[1]. In the Homeric hexameter the ictus is confined to long syllables, and appears to have some power of lengthening a short or doubtful syllable. In the Attic poetry which was written in direct imitation of colloquial speech, viz. the tragic and comic trimeter, there is no necessary connexion between the ictus and syllabic length: but on the other hand a naturally long syllable which is without the ictus may be rhythmically short. In lyrical versification the ictus does not seem to have any connexion with quantity: and on the whole we may gather that it was not until the Byzantine period of Greek that it came to be recognised as a distinct factor in pronunciation. The chief elements of utterance--pitch, time and stress--were independent in ancient Greek speech, just as they are in music. And the fact that they were independent goes a long way to prove our main contention, viz. that ancient Greek speech had a peculiar quasi-musical character, consequently that the difficulty which modern scholars feel in understanding the ancient statements on such matters as accent and quantity is simply the difficulty of conceiving a form of utterance of which no examples can now be observed. [Footnote 1: The metrical accent or ictus was marked in ancient notation by points placed over the accented syllable. These points have been preserved in Mr. Ramsay's musical inscription (see the Appendix, p. 133) and in one or two places of the fragment of the _Orestes_ (p. 130). Hence Dr. Crusius has been able to restore the rhythm with tolerable certainty, and has made the interesting discovery that in both pieces the ictus falls as a rule on a short syllable. The only exceptions in the inscription are circumflexed syllables, where the long vowel or diphthong is set to two notes, the first of which is short and accented. The accents on the short first syllables of the dochmiacs of Euripides are a still more unexpected evidence of the same rhythmical tendency.] * * * * * The conception which we have thus been led to form of ancient Greek as it was spoken is not without bearing on the main subject of these pages. For if the language even in its colloquial form had qualities of rhythm and intonation which gave it this peculiar half musical character, so that singing and speaking were more closely akin than they ever are in our experience, we may expect to find that music was influenced in some measure by this state of things. What is there, then, in the special characteristics of Greek music which can be connected with the exceptional relation in which it stood to language?