A Welsh legend is this:--“One of the most dreadful of events was the outbreak of Llyn Llion, the sea of seas, which overwhelmed the world and drowned all men except Dwyan and Dwyvach, who escaped in a bare boat and colonized Britain. This ship was one of the three masterpieces of Hu, and was built by the heavenly lord, Reivion; and it received into it a pair of every kind of beasts when the Llyn Llion burst forth.” Reivion is the same as Hu Cadarn, the discoverer of the vine; and it is said of him that “he built the ark laden with fruit, and it was stayed up in the water, and carried forward by serpents;” and of the rainbow it was said, that the Woman of the silver wheel, Arianrhod, to control the wizards of night and evil spirits of tempest, and out of love to the Britons, “wove the stream of the rainbow,--a stream which drives the storm from the earth, and makes its former destruction stay far from it, throughout the world’s circle.”[228]
The Norse legend in the younger Edda is, “Bör’s sons (Odin, Vilj, and Ve) slew the giant Ymir; and when he fell, so much blood (in poetic phraseology Ymir’s blood signified water) ran out of the wounds, that the whole race of the giants was drowned in it, except one, who with his family escaped; this one was called Bergelmr. He got into a boat along with his wife, and was thus saved.”[229]
The Lithuanian myth was this:--When Pramzimas, the most high God, looked out of his heavenly house upon the world through a window, he saw that it was filled with violence. Then he sent Wind and Water to devastate the earth, and this they did for twenty days and nights. Pramzimas looked on, and as he looked on, he ate nuts at his window, and threw the shells down. One shell fell on the top of a mountain, and some men, women, and beasts scrambled into it and were saved alive, while all the rest of the inhabitants of the world were drowned. When the flood drained away, the pairs in the nutshell left it, and were scattered over the earth. Only one aged couple remained, and they complained; then God sent them the rainbow to console them, and bade them jump over the bones of the earth. They jumped nine times, and nine pairs of living human beings started to life, and founded the nine races of Lithuanian blood.[230]