Note 3066 — Chapter XXXIV · MARBOD, BISHOP OF RENNES, 1035—1123
Reading edition
Library of Dukes of Burgundy 8890, 12th century, Evacis regis. BN 2621, 12th and 15th centuries, #6, Poemation de gemmis cuius author dicitur Evax, Rex Arabiae.
Montpellier 277, Liber lapidum preciosorum Evax rex Arabum.
Riccard. 1228, 12th century, fols. 41-54; Incipit prologus Evacis regis Arabie ad Neronem Tyberium de lapidibus. Incipit lapidarius Evacis habens nomina gemmarum lx.
BL Hatton 76 contains two letters of Evax, king of the Arabs, to Tiberius Caesar, on the virtues of stones, according to Cockayne (1864), I, xc and lxxxiv.