The Garden of Gethsemane became a focal site for early Christian pilgrims. It was visited in 333 by the anonymous Pilgrim of Bordeaux, whose Itinerarium Burdigalense is the earliest description left by a Christian traveler in the Holy Land. In his Onomasticon, Eusebius of Caesarea notes the site of Gethsemane located at the foot of the Mount of Olives, and he adds that the faithful were accustomed to go there to pray.