It appears also that women to some extent acted as priestesses, and in Iceland, at least, these were designated by the name of _gyðja_, or _hof-gyðja_, a feminine form corresponding to _goði_ and _hof-goði_. In one passage where a Thord _Freys-goði_ is spoken of, a female relative of his is also mentioned as being _hof-gyðja_. When the missionary Thorvald was preaching Christianity at Hvamm in the west of Iceland about 984, a certain Fridgerd 'was meanwhile in the temple and performed sacrifice, and each of them could hear the other's words'; then Thorvald made a verse in which he gives the name of _gyðja_ to Fridgerd. Other women are also mentioned with this appellation, but the precise place of the priestess, and her relation to the priest, remains somewhat obscure. That the public worship of the gods was thus in the hands of the most prominent men in the community, and not merely of a separate priestly class, indicates that the Scandinavian peoples as a whole were really interested in their religion. This is also shown by the thoroughly popular character of the great sacrificial feasts. In earlier times it is probable that the belief in the native gods was strong even to a degree of fanaticism, of which traces are still found in the historic period, especially in Sweden and in the more northerly districts of Norway. The words of Gudbrand already quoted (p. 10) no doubt express a genuine religious attitude common to many worshippers of the Æsir, and similar confessions of faith are to be met with in other accounts. When King Hákon wished his subjects to adopt Christianity, 'and believe in one God, Christ the son of Mary, and abandon all sacrifices and the heathen gods,' there arose a great murmur in the assembly, and the speaker who replied protested against the idea 'that we should abandon that faith which our fathers have had before us ... and yet this faith has served us well.' Instances have already been given of the strong attachment which individuals had for certain gods, whom they regarded as their dear and faithful friends, consulted them in all their difficulties, and gave them joint-ownership of their possessions. Others again were zealous in erecting temples and maintaining sacrifices, such as Hall in Thorskafirth, who 'raised a great temple, because Ulf,' the chief man of the district, 'was no sacrificer.' By such men the encroachments of Christianity were naturally regarded with resentment and dismay. At the Althing in Iceland in 996 it was decided that any one blaspheming the gods should be prosecuted by a near kinsman, and for one to be a Christian was reputed a disgrace to all the kindred. Four years later, while the adoption of Christianity was being debated at the Althing, a volcanic eruption was reported from the neighbourhood, whereupon the heathens said, 'It is no wonder that the gods are angry at such talk.' In 1020 the men of Thrandheim held sacrifices after the old fashion, drinking to the gods, killing cattle