Bronze and brass ornamental work spiral coils, and its rivet-heads (originally gold-cased) with whorls. Ordinary Mycenaean blades are enriched with narrow mouldings, parallel to the midribs of swords and daggers, or to the curved backs of one-edged knives. The spearheads have hammered sockets. Other tools and implements are oval two-edged knives, square-ended razors, cleavers, chisels, hammers, axes, mattocks, ploughshares and saws. Cycladic and mainland Greek (Helladic) weapons show no ornament but include some novel types. A tanged spearhead has a slit (Cycladic) or slipped (Helladic) blade for securing the shaft; and the halberd, a west European weapon, was in use in the Middle Helladic Greece.
Bill of attainder private bills have been used in some Commonwealth countries to effect divorce. Other traditional uses of private bills include chartering corporations, changing the charters of existing corporations, granting monopolies, approving of public infrastructure and seizure of property for those, as well as enclosure of commons and similar redistributions of property. Those types of private bills operate to take away private property and rights from certain individuals, but are usually not called "bill of pains and penalties". The last United Kingdom bill called a "Pains and Penalties Bill" was Pains and Penalties Bill 1820 and was passed by the House of