Both the alb and its name are derived ultimately from the tunica alba, the white tunic, which formed part of the ordinary dress of Roman citizens under the Empire.
Cap. i I), an under tunic (linea), an upper tunic (dalmatica, tunica) and mantle (lacerna, byrrus).
The tunica, a loose sack-like tunic with a hole for the head, was the innermost garment worn by all classes of Roman citizens under the republic and empire.
It was either sleeveless (colobium) or sleeved (tunica manicata or manuleata), and originally fell about to the knee, but later on reached to the ankles (tunica talaris).
The tunica was originally of white wool, but in the 3rd century it began to be made of linen, and from the 4th century was always of linen.
About the 6th century the long tunica alba went out of fashion in civil life, but it was retained in the services of the Church and developed into the various forms of the liturgical alb (q.v.) and surplice (q.v.).
Xc-reev, tunica), like its Greek counterpart, was apparently of two kinds, for, although essentially a simple and probably sleeveless garment, there was a special variety worn by royal maidens and men of distinction, explicitly described as a tunic of palms or soles (passim), that is, one presumably reaching to the hands and feet (Gen.
In this period, however, the tunica, corresponding to the Greek chiton, was universally worn in ordinary life, and the toga gradually became a full-dress garment which was only worn over the tunica on important social occasions; Juvenal (iii.
A purple toga with embroidery (toga pieta) was worn together with a gold-embroidered tunic (tunica palmata) by generals while celebrating a triumph and by magistrates presiding at games; it represented the traditional dress of the kings and was adopted by Julius Caesar as a permanent costume.
The tunica was precisely like the Greek chiton; that of the senator had two broad stripes of purple (latus clavus) down the centre, that of the knight two narrow stripes (angustus clavus).
The tunic with long sleeves (tunica manicata) was a later fashion.
They supposed that it was accompanied by a peculiar hyaline thickening of the arterial wall, usually of the tunica intima, and hence they termed the supposed diseased state " arterio-capillary fibrosis," and gave the fibrous substance the name " hyaline-fibroid."
At the beginning of the 12th century the rochet is mentioned, under the name of camisia, by Gilbert of Limerick and by Honorius, and, somewhat later, by Gerloh of Reichersperg as tunica talaris.
It is certainly not derived from the antique stola, called tunica, as was formerly always held, nor yet from the prayer blanket (tallith) of the Jews.
As an ecclesiastical term the word "cassock" came into use somewhat late (as a translation of the old names of subtanea, vestis talaris, toga talaris, or tunica talaris), being mentioned in canon 74 of 1604; and it is in this sense alone that it now survives.
Dalmatica, tunica dalmatica), a liturgical vestment of the Western Church, proper to deacons, as the tunicle (tunicella) is to subdeacons.
About the fifth week of human embryonic life the tunica albuginea appears in the male, from which septa grow to divide the testis into lobules, while the epithelial cords form the seminiferous tubes, though these do not gain a lumen until just before puberty.
The structure of the corpora cavernosa consists of a strong fibrous coat, the tunica albuginea, from the deep surface of which numerous fibrous trabeculae penetrate the interior and divide it into a number of spaces which are lined with endothelium and communicate with the veins.