passover II - death of wooly

SHANKBONE

so the SHANKBONE symbolizes the bone from the lamb the israelites sacrificed to god the night before fleeing egypt. the blood from the lamb was streaked on their doorposts and that way the Angel of Death knew not to come in and kill their first born. thanks, lamb!

here's what Wikipedia had to say about subsequent animal sacrifice:

The sacrificial animal, which was either a lamb or kid, was necessarily a male, one year old, and without blemish. Each family or society offered one animal together, which did not require the "semikah" (laying on of hands), although it was obligatory to determine who were to take part in the sacrifice that the killing might take place with the proper intentions. Only those who were circumcised and clean before the Law might participate, and they were forbidden to have leavened food in their possession during the act of killing the paschal lamb. The animal was slain on the eve of the Passover, on the afternoon of the 14th of Nisan, after the Tamid sacrifice had been killed, i.e., at three o'clock, or, in case the eve of the Passover fell on Friday, at two.
The killing took place in the court of the Temple at Jerusalem, and might be performed by a layman, although the blood had to be caught by a priest, and rows of priests with gold or silver cups in their hands stood in line from the Temple court to the altar, where the blood was sprinkled. These cups were rounded on the bottom, so that they could not be set down; for in that case the blood might coagulate. The priest who caught the blood as it dropped from the victim then handed the cup to the priest next to him, receiving from him an empty one, and the full cup was passed along the line until it reached the last priest, who sprinkled its contents on the altar. The lamb was then hung upon special hooks or sticks and skinned; but if the eve of the Passover fell on a Sabbath, the skin was removed down to the breast only. The abdomen was then cut open, and the fatty portions intended for the altar were taken out, placed in a vessel, salted, and offered by the priest on the altar, while the remaining entrails likewise were taken out and cleansed.