How do you know axumite haplogroup and the madhibaan Yibir and tumaal have j1 aswlTimelines and haplogroups don't match, Axumites are primarily J1 and Dir is T-L208(we have our own specific subclade) and the J1 that travelled with us is different than the one found in Ethiopia.
@The alchemist said it best, it was a family group that arrived in 2nd to 1st century BC or earlier and intermarried with locals.