The first documented use of chick-pees to make humus in the middle-east, is from the age of the crusaders. What few people know is that humus was also mentioned in the old testament.
On the first time Ruth and Boaz had met in Bethlehem, he offered her some humus: “And at meal-time Boaz said unto her, Come hither, and eat of the bread, and dip thy morsel in the vinegar” (Ruth 2-14).
This is a mistranslation of course. The original word in ancient Hebrew, is “Hometz”. Which not only sounds a bit like “Humus”, but also resembles the word “Himtza”. The Hebrew name of chick-pees.
True, “Hometz” in modern Hebrew is vinegar. But you don’t really think Boaz was so rude as to offer Ruth to dip her bread in vinegar, do you? Got to admit it’s more reasonable to think it was Humus (the credit for this idea belongs to the Israeli writer Meir Shalev).