Metope XX Legionary with manica laminata and sword, facing a Dacian falxman According to Xenophon, "
kheires" (
χεῖρες) which consisted of hoops of metal that would be worn on the
rein arm of a cavalryman was a rather recent invention, suggesting it first emerged during the Achaemenid period around by end of the 5th century BCE.
Manica was known in Anatolia by at least the 2nd century BCE, as evidenced on a relief from the Temple of Athena at
Pergamon. This date coincides with the adoption of
manica by Gladiators in the late 1st century CE proposed by Robinson, or the first half of the 1st century CE proposed by Bishop. It is unclear how widely the
manica was used in
Trajan's Dacian Wars.
Manicae (along with metal
greaves) are attested as a supplement to metal body armor on several reliefs depicting that campaign, including the
Tropaeum Traiani at
Adamclisi and
Trajan's Column. Trajan's column in Rome seems to suggest that the
lorica segmentata and the manicae were only issued to
Roman-born legionaries and not to
auxiliaries. However, the
Tropaeum Traiani, which is considered a better guide to the reality of field equipment, portrays Roman legionaries and heavy infantry auxiliaries equipped in the same fashion—both wearing
scale body armour with manica arm guards. A very well preserved manica was found in 2010–11 in a soldier's barracks at the Roman castle of Steincheshof on the Rhine frontier. It dated from the last third of the first century to the first third of the second century. These suggest that
manicae were used by the Roman military during the 1st century CE, independent from the
Dacian wars, where the traditional interpretation was that the
manica was introduced to protect soldiers from
falxes. The relief at
Alba Julia provides evidence of the
manica in use in the 2nd and 3rd centuries CE by the military. Around 400 CE, manicae are represented on the
Column of Arcadius and in the
Notitia Dignitatum. A hoard of 5th or 6th century armor from
Debelt, Bulgaria, may possess arm and leg armor of laminated construction as well, albeit it remains unpublished. Schultheis believes this armor dates to the early 6th century based on apparent fragments of two Narona-type
band helmets in the photographs. It is unclear if limb armor described by the 6th century author
Procopius and in the early 7th century
Strategikon refers to such segmented arm armor, as splinted vambraces and greaves are described in the latter text which had come into Roman use well before this time, alongside long-sleeved
mail armor. It is certain that by the 9th century, both segmented and splinted leg armors had been replaced by mail
chausses in early Bulgarian or Byzantine use. In
Sogdia, frescoes from
Panjakent suggest
manica for the arms and legs remained in use until at least the turn of the 8th century CE, and may have evolved into early
bazubands (combined forearm and elbow armor). One 10th century depiction of Goliath from the Armenian Church of the Holy Cross at
Aght'amar may also show a similar
manica-like
bazuband. ==Construction and Manufacture==