The Minaeans, who took the frankincense and myrrh trade to another level, created trading posts all along their route to the North – among which were
Hegra and Dadan, which was in the present-day oasis of AlUla.
Oases like these, with their water supplies and developing agriculture, were perfect outposts for weary travellers and traders. Some Minaeans even stayed there permanently, setting up their businesses at the suqs, getting married to locals (the Dadanites), while still holding on to their own culture and worship of their own Minaean gods. Basically, they became expats.
There is ample proof of a Minaean community in Dadan, including the Minaean inscriptions on tombs in the necropolis there. These indicate that the Minaean community in Dadan even had its own institutions and religions.