When Sakyamuni (Shaka) was preaching, a huge hoto (treasure pagoda) decorated with seven treasures (jewels and precious metals) appeared from the ground and floated in the air.
釈尊（釈迦）が説法をしていたところ、地中から七宝（宝石や貴金属）で飾られた巨大な宝塔が出現し、空中に浮かんだ。