JERUSALEM: Thousands of Christian pilgrims crowded into a Jerusalem church for an ancient fire ritual Saturday that will see them passing lit flames through the packed holy site in a celebration of Jesus' resurrection.

The pilgrims packed into the Church of the Holy Sepulchre and into the narrow cobblestone alleys around it, many grasping bundles of 33 candles, symbolizing every year of Jesus' life.

They were hoping to see flames taken from a fire that worshippers believe emerges from the place where they believe Jesus was briefly entombed.

''I am here because I would like to see the Easter Week from the Holy Land, because I think it is a very unique experience and very unique possibility being here now,'' said Nerea Craditotto, a Spanish pilgrim.

Dozens of black-clad Israeli police and khaki-uniformed military forces milled among them, trying to control the flow of pilgrims into the Sepulchre, where most Christian traditions hold that Jesus was crucified, buried and resurrected. Police spokeswoman Luba Samri said there were ''thousands'' of personnel in the area, but had no precise number.

The pilgrims included visiting priests in black robes, elderly women wearing floral headscarves knotted under their chins, curious tourists and local Palestinian Christians dressed in their best clothes. For many of them, the day is the pinnacle of Easter celebrations. Eastern Orthodox Christians celebrate Easter this week using the older Julian calendar.