Mary - Joseph - Jesus - Shepherds. Magi

At that time

Nope! That is not really the story. Read it here:

Jesus: earliest days (v3)

Jesus : the early years - by Luke (1&2); +

 

Embryo; newborn; infant; boy: Reading Luke is a good starting point to know Jesus.

Peace, Love, Joy

Jesus, or at least his birth, is often celebrated in terms of peace, joy and love.

Manger and hitching post, Meggido; about 3,700 years or more old - an aretfact from those times