The story of today's memorial: The Presentation of Mary
this is from a second-century document called the Protoevangelium of James [thanks to Christopher Haas, who emailed this to me this morning]
6. And the child (Mary) grew strong day by day; and when she was six months old, her mother (Anna) set her on the ground to try whether she could stand, and she walked seven steps and came into her bosom; and she snatched her up, saying: As the Lord my God liveth, thou shall not walk on this earth until I bring thee into the temple of the Lord. And she made a sanctuary in her bed-chamber, and allowed nothing common or unclean to pass through her… And when she was a year old, Joachim made a great feast, and invited the priests, and the scribes, and the elders, and all the people of Israel. And Joachim brought the child to the priests; and they blessed her, saying: O God of our fathers, bless this child, and give her an everlasting name to be named in all generations. And all the people said: So be it, so be it, amen. And he brought her to the chief priests; and they blessed her, saying: O God most high, look upon this child, and bless her with the utmost blessing, which shall be for ever. And her mother snatched her up, and took her into the sanctuary of her bed-chamber, and gave her the breast. And Anna made a song to the Lord God, saying: I will sing a song to the Lord my God, for He hath looked upon me, and hath taken away the reproach of mine enemies; and the Lord hath given the fruit of His righteousness, singular in its kind, and richly endowed before Him. Who will tell the sons of Rubim that Anna gives suck? Hear, hear, ye twelve tribes of Israel, that Anna gives suck. And she laid her to rest in the bed-chamber of her sanctuary, and went out and ministered unto them. And when the supper was ended, they went down rejoicing, and glorifying the God of Israel.
7. And her months were added to the child. And the child was two years old, and Joachim said: Let us take her up to the temple of the Lord, that we may pay the vow that we have vowed, lest perchance the Lord send to us, and our offering be not received. And Anna said: Let us wait for the third year, in order that the child may not seek for father or mother. And Joachim said: So let us wait. And the child was three years old, and Joachim said: Invite the daughters of the Hebrews that are undefiled, and let them take each a lamp, and let them stand with the lamps burning, that the child may not turn back, and her heart be captivated from the temple of the Lord. And they did so until they went up into the temple of the Lord. And the priest received her, and kissed her, and blessed her, saying: The Lord has magnified thy name in all generations. In thee, on the last of the days, the Lord will manifest His redemption to the sons of Israel. And he set her down upon the third step of the altar, and the Lord God sent grace upon her; and she danced with her feet, and all the house of Israel loved her.
8. And her parents went down marvelling, and praising the Lord God, because the child had not turned back. And Mary was in the temple of the Lord as if she were a dove that dwelt there, and she received food from the hand of an angel.