斯里兰卡的一位比丘，曾赴印度师从约纳迦法护学习，归途中为一字之疑往返百由旬求证于师，后来证得了分析智。

A monk of Sri Lanka who traveled to India to study under Yonaka Dhammarakkhita and, on his return journey, walked a hundred leagues back to resolve a single doubtful word before eventually attaining Analytical Knowledge.