Isis, he alludes to a rite observed by the Suevi of carrying about a ship in her honour. Now, in Rome, the 5th March (III. Non. Mart.) was called, in the Kalendarium Rusticum, the day of the Isidis navigium. This is referred to by Apulëius in his Metamorphoses. The goddess appeared to the poor ass, and said, “The morrow that from the present night will have its birth is a day that eternal religion hath appointed as a holy festival, at a period when, the tempests of winter having subsided, the waves of the stormy sea abated, and the surface of the ocean become navigable, my priests dedicate to me a new ship, laden with the first-fruits of spring, at the opening of the navigation” (Lib. xi.). To this alludes also Lactantius[1].
The myth of Isis and her wanderings is too well known to be related. Now it is certain that in parts of Germany the custom of carrying about a ship existed through the Middle Ages to the present day, and was denounced by the Church as idolatrous. Grimm[2] mentions a very curious passage in the Chronicle of Rodulph, wherein it is related that, in 1133, a ship was secretly constructed in a forest at Inda, and was placed on
