觀無量壽經義疏 1.4.4

1.4.4

三、地； 四、觀寶池。 就觀樓中，初、正觀樓； 次、觀樓上及虛空中多諸音樂； 後、結成相，名為粗見。

third, the ground; fourth, contemplating the jeweled ponds. Within the contemplation of the pavilions: first, directly contemplating the pavilions; next, contemplating the abundance of music upon the pavilions and in the sky; finally, concluding with the sign of accomplishment, which is termed 'rough vision.'