TOLLAN
One of the most advanced races of transplanted humans encountered by the S.G.C., the Tollan are stubborn to the point of arrogance, and believe any species with lesser technology than theirs is "inferior." Their highest law forbids them from sharing any of their technology with a less-advanced species. Yet they have been valued allies of Earth.

This attitude is not without its history, however. The original Tollan homeworld was destroyed by giving a neighboring planet, Serita, technology far ahead of its time. The people of Serita used the technology to make war and destroy themselves, shifting the orbital path of Tollan. The species was forced to evacuate to another world, which they named Tollana.

Aside from their arrogance, the Tollan are a peaceful people. They are governed by a democratic panel of high-ranking Tollan officials called the Curia. Many of these officials believe strongly in an almost xenophobic lifestyle when it comes to other species, in that trade is nearly out of the question, most importantly in terms of technology.

Tollan technology is so far ahead of Earth's that even reverse-engineering a device, such as an ion cannon, is impossible for us. With help from the Nox, they have even constructed their own Stargate. Any given piece of Tollan technology contains no wires, no moving parts, or anything that governs normal mechanical devices, decreasing the possibility of compatibility with technology from other cultures.