のもとに

under

→ の
phrase Rare #30,636
under Used to express being under someone's supervision, authority, influence, or protection; it can also mean “in the presence of” or “in the name of,” depending on the noun before it. Often written の下に in some contexts.
JA: 私たちは先生の指導のもとに研究を進めています。
EN: We are carrying out our research under the guidance of our teacher.

彼は今月初めまで私たちのもとにいました

He was with us until the beginning of this month.

太陽のもとに新しいものなどはない

There is nothing new under the sun.

だが家族のもとに帰るべき

But you should return to your family.

— グッドフェローズ (1990)

その店は警察の監督のもとにある

That establishment is under police supervision.

私たちはイエス・キリストチャールズ王ののもとにここにきました

We have come here in the name of Jesus Christ and King Charles.

彼は貧しい両親のもとに生まれた

He was born to poor parents.