Rīmagiefung is dǣl rīmcræftes be þǣre cneordlǣcinge þāra laga of weorcunge and gesibbnessum, and þǣm timbrum and oncnāwnessum þe arīsaþ from heom, ēac besetednessum, manigsetednessum, efenweorðfindungum, and rīmagiefunglicum endebyrdnessum.