What A Beautiful Sunday!!!

Hi it's me again...I just woke up late today coz last night i went to malate with my friend.Im so sleepy today but i have to get up,go to work and do my job.
I research where and how get the meaning of SUNDAY...
Sunday (day of the sun),as the name of the first day of the week,is derived from Egyptian astrology the seven planets, known to us as Saturn,Jupiter,Mars the Sun,Venus,Mercury,and the Moon,each had an hour of the day assigned to them, and the planet which was regent during the first hour of any day of the week gave it's name to that day.(see calendar).During the first and second century the week of seven days was introduced into Rome from Egypt, and the Roman names of the planets were given to each succesive day.