It’s a rope junction, with the different holes for different knots and rope bundles, with the spokes serving as rope bend/end points. Presumably it would get weeded out as the places where it was employed either stopped making use of them, like perhaps the weather fabric roof shielding of the coliseum, or ended up using more specialized means, like for sailing.
It’s a rope junction, with the different holes for different knots and rope bundles, with the spokes serving as rope bend/end points. Presumably it would get weeded out as the places where it was employed either stopped making use of them, like perhaps the weather fabric roof shielding of the coliseum, or ended up using more specialized means, like for sailing.