Among themselves , the clerics meet with Memnor 's avatar and his wyvern servants on midnight every one hundred days .
Three times a year , Memnor 's cleric hold feasts in which other giants are invited to attend .
Among themselves , the clerics meet with Memnor 's avatar and Memnor 's wyvern servants on midnight every one hundred days .
Three times a year , Memnor 's cleric hold feasts in which other giants are invited to attend .