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.
Types of Karma (Jainism) sensations (vedanīya). In other therms these non-harming karmas are: "nāma" (body determining karma), "āyu" (life span determining karma), "gotra" (status determining karma) and "vedanīya" (feeling producing karma) respectively. Different types of karmas thus affect the soul in different ways as per their nature. Each of these types has various sub-types. "Tattvārthasūtra" generally speaks of 148 sub-types of karmas in all. These are: 5 of "jñānavaraṇa", 9 of "darśanavaraṇa", 2 of "vedanīya", 28 of "mohanīya" 4 of "āyuṣka", 93 of "nāma", 2 of "gotra", and 5 of "antarāya". "Ghātiyā karmas" (harming karmas) directly affect the attributes of the soul. These are: