YOU SAID:
彼の王の元に集いし時
INTO JAPANESE
彼の王の元に集いし時
BACK INTO ENGLISH
when I gathered at his king
INTO JAPANESE
私が彼の王に集まったとき
BACK INTO ENGLISH
When I gathered for his king
INTO JAPANESE
私が彼の王のために集まったとき
BACK INTO ENGLISH
When I gathered for his king
That didn't even make that much sense in English.