Golden Fleece the Twelve Olympians. The golden fleece was defended by bulls with hoofs of brass and breath of fire. It was also guarded by a never sleeping dragon with teeth which could become soldiers when planted in the ground. The dragon was at the foot of the tree on which the fleece was placed. Pindar employed the quest for the Golden Fleece in his Fourth Pythian Ode (written in 462 BCE), though the fleece is not in the foreground. When Aeetes challenges Jason to yoke the fire-breathing bulls, the fleece is the prize: "Let the King do this, the captain of
Golden Fleece Mine (Colorado) In Colorado, several other Golden Fleece mines were operating, but those did not reach the importance of the Golden Fleece mine at Lake San Cristobal. In the 1883 edition of Colorado's mining directory two other Golden Fleece mines in Colorado are described, where other parties operated mines. Golden Fleece Mine (Colorado) The Golden Fleece Mine is a gold mining site in Hinsdale County, Colorado, south of Lake City. The mine is located half a mile west of the north end of Lake San Cristobal. By 1904 it had produced $1,400,000 in silver and gold ore. The mine operated intermittently until