Within this great kingdom messengers were now passing to and fro upon its great waters in boats of papyrus (on gōme, Copt. ‛gōme, Talm. gâmi, see at Job 8:11), Greek βαρίδες παπύριναι (βαρίς, from the Egyptian bari, bali, a barque). In such vessels as these, and with Egyptian tackle, they went as far as the remote island of Taprobane. The boats were made to clap together (pilcatiles), so as to be carried past the cataracts (Parthey on Plutarch. de Iside, pp. 198-9). And it is to these messengers in their paper boats that the appeal of the prophet is addressed.