The Old Hallet prairie was an area of grassland located on the planet of Dolva Prime in the Mid Rim. The grassland was dotted with clusters of large purple crystalline shards, which jutted up out from the green grass of the region. In the year 2 ABY, the Mandalorian bounty hunter Boba Fett ambushed the Strom brothers, Edo and Rolu, while they were passing through the prairie in a landspeeder. Fett destroyed the landspeeder and took the artifact known as the Arachedron sculpture, which the brothers had been carrying, and destroyed it. The sculpture, which had been a fake, was designed to contain a hologram of the true artifact's location. Fett then made the brothers chain themselves to their burning speeder and left them in the prairie, although they eventually escaped.