Macdonald (2000:28ff) has grouped the ancient languages in two classes: Ancient North Arabian (ANA) and Ancient South Arabian (ASA). The ANA comprises: Taymanitic, Dadanitic, Dumaitic, Dispersed ONA, Safaitic, Hismaic, Thamudic (B,C,D, and Southern), and Hasaitic.

These [spiders] in my office were newborn babies. A hundred scuttering bambinos, each one no bigger than a poppyseed. Too small still for red hourglasses, too small even for red egg timers.

So your old car finally gave out, did it?

[…] the ridge […] / […] defends you from the blust'ring north, / And bleak affliction of the peevish east.