Colmenar passes to the Order of Santiago Historical milestone · Colmenar de Oreja, Las Vegas, Madrid Image of Colmenar de Oreja, not of the place itself. Alfonso VIII granted in 1171 to the friars of Santiago jurisdiction over much of this municipality on the bank of the Tagus. Under the military order grew the town that centuries later would raise its great arcaded main square. 1171 Photo: Poniol60 (Public domain) What to see and do in Colmenar de Oreja