Kaydafa's Crown and Seventy-Part Throne

From D5.23, Iskandar and Kaydafa Reach an Agreement. It illustrates D5.23.39–50:

D5.23.39
She took the crown her ancient father wore,From opened vaults, with bracelets, torques, and store.
D5.23.40
It was a crown of such surpassing worth,None there could price its jewels upon the earth.
D5.23.41
She told the envoy: “Priceless is this thing;None else should wear it but that mighty king.
D5.23.42
Since I have judged him worthy of its grace,Above a precious son I give him place.”
D5.23.43
Her throne had seventy parts; a craftsman’s artCould join them all, then take the whole apart.
D5.23.44
Its pieces interlocked in ordered line,With twisted pins to hold the grand design.
D5.23.45
Its feet were dragon-headed; gems aglowAdorned it, worth far more than men could know.
D5.23.46
Four hundred royal gems adorned the throne,Each set to show the splendor of its stone.
D5.23.47
Four hundred rubies, too, were set in place,Their brilliant redness lending it their grace.
D5.23.48
Each weighed two mithqals, each a crimson bead,As red in color as pomegranate seed.
D5.23.49
Four hundred emeralds, pristine, were seen,Like rainbow light in all their shining green.
D5.23.50
The throne filled forty camel-loads; and sheWas vast of heart, like waves upon the sea.