From these indications it appears that this martyrology was intended principally if not exclusively for the city and diocese of Constantinople. The safest conclusion to arrive at is to regard it as the martyrology of the patriarchate of Constantinople, since it steers a middle course, as it were, between particularism and universality: it is the most ancient of the Greek menologies known to us. Among the Greeks St John Damascene is regarded as the originator of calendars of this kind,[799] corresponding to Ado in the Latin Church. The menology has been edited with an excellent commentary by Stephen A. Morcelli (Rome, 1788), having previously been published in Latin at Urbino (1727) from the Codex of Cardinal Albani. 8. _The Menology of the Emperor Basil II., and the Syrian Lectionary of the Eleventh Century_ This menology takes its name from Basil II. _Porphyrogenitus_ (976-1025), and was given to the public for the first time in its entirety by Cardinal Albani at Urbino in 1727, from two codices each containing six months. It is distinguished from the menology which we have just described by having a saint on every day of the year, and most of the days have more than one; the saints are drawn from the whole extent of the Eastern Church, and the Western Church, especially Sicily and Rome, is more prominent than in the former document. As regards Rome, there are a large number of popes given who are entirely absent from the other menology: Silvester, Leo, Agatho, Gregory I., Celestine, etc. With the exception of Gregory I. they are generally placed on different dates from those on which they are commemorated in the West, _e.g._ Silvester on the 2nd January, Leo on the 18th February, and Alexander on the 16th March, etc. It appears as if the sources which the compiler had at his disposal for the West were insufficient, since, for example, he gives St Perpetua, St Felicitas and companions once on the 2nd February, and again on the 14th March, with the addition, “in Rome”; from this it would appear that he thought the saints mentioned on the first date had belonged to some other locality. St Agnes is given on the 5th July. Not so many patriarchs of Constantinople are given as one would have expected, and many, indeed, are omitted who are included in the menology of which we have spoken in the previous section, as, for example, Nectarius, Paul II., Gennadius, Thomas II., but on the other hand we find some who lived after the composition of the earlier document, especially Germanus, Tarasius, and Antonius II., surnamed Cauleas († 12th February 896).[800]