marijuana hash is a concentrate made by pressing or rubbing the resin glands of a cannabis plant to create brick-like, slab-like, or rolled chunks.

The hue of hashish can range from sandy brown to chocolate brown to greenish khaki.

Hash from cannabis is often smoked or inhaled.

There are a number of different ways to make hashish,

but all of them require taking the resin, or trichome glands,

from a cannabis plant and continuously compressing it until it becomes a solid, hardened chunk.

Hashish is undoubtedly one of the oldest cannabis concentrates,

having been mentioned in literary writings as early as the 12th and 13th centuries.