I took these from Trygge N.D. Mettinger’s No Graven Image?: Israelite Aniconism in Its Ancient Near Eastern Context, the point of which is to show that aniconic non-figurative “representation” of divinity was not, as is so often assumed, unique to biblical religion. What the coins show is exceptionally weird, namely the installment of abstract, non-anthropomorphic, even tablet-like figures and empty frames, made in stone, as objects around which to organize ritual activity. Do these things count as idols? Is this idol worship?