It means Jewishness not relating to the language called Yiddish. There's Hebrew and Ladino stuff in here as well. Some day maybe I will find things in more Jewish languages... there's so little information on Ethiopian Jewish culture, which is very sad... Note to self to look into Chinese Jewish culture too. I remember looking in one neighborhood in Hong Kong on gmaps and finding a staggering number of synagogues and I want to read more about practice there.
Pictures to upload later: lots of the ones from wanderings, david and yehonatan