[Footnote 15: For the name and nation, the situation and manners, of the Sclavonians, see the original evidence of the vith century, in Procopius, (Goth. l. ii. c. 26, l. iii. c. 14,) and the emperor Mauritius or Maurice (Stratagemat. l. ii. c. 5, apud Mascon Annotat. xxxi.) The stratagems of Maurice have been printed only, as I understand, at the end of Scheffer's edition of Arrian's Tactics, at Upsal, 1664, (Fabric. Bibliot. Graec. l. iv. c. 8, tom. iii. p. 278,) a scarce, and hitherto, to me, an inaccessible book.]