The Palace of the High Priest Caiphas

This is where informal meetings of a small Sanhedrin were held. Peter denied Jesus in one of these courts. [Model of Ancient Jerusalem during the time of Jesus and the second (Herod's) Temple, before its destruction in 70 AD. Built by archaeologists according to various historical sources: Josephus, the Mishnah, the Talmuds, the Tosephta, and the New Testament as well as archaeological discoveries. It uses mainly the same materials as the original].

Link: https://bible-history.com/acp/images/hh/palace_of_caiphas.jpg