大毘盧遮那經廣大儀軌 2.74

2.74

左青蓮華中，無垢光童子，
寶冠持寶印，青蓮而未敷。
前印一切輪，相背而屈之，
是無垢光印。

In the blue lotus on the left, the youth Vimalaprabha,
wearing a jeweled crown and holding a jeweled mudrā,
with an unblossomed blue lotus.
In the previous mudrā, all the wheels
are bent back-to-back;
this is the mudrā of Vimalaprabha.