[Footnote 62: Georgic. ii. 121. Serica quando venerint in usum
planissime non acio: suspicor tamen in Julii Caesaris aevo, nam
ante non invenio, says Justus Lipsius, (Excursus i. ad Tacit.
Annal. ii. 32.) See Dion Cassius, (l. xliii. p. 358, edit.
Reimar,) and Pausanius, (l. vi. p. 519,) the first who describes,
however strangely, the Seric insect.]