A Hagiologion (calendar of all the saints by feast day) from St. Catherine's Monastery on Mount Sinai (13th century)
"Resplendent with the brightness of beauty, and shining as unerring stars, you have made the Church of Christ a star-filled heaven on earth by the diversity of your lives."--Canon of the Sunday of All Saints, Ode 3
The many mansions in the Father's house welcome countless men and women from every land and tongue, every tribe and nation, every race and people. Until we, God willing, are also there, we can never know the sheer number of those who have fallen asleep marked with the sign of faith, the multitude of those who are praising the Lord for eternity. For though there are thousands and thousands of the Lord's servants that we know are in Heaven, there are innumerably more as well whom we shall not know in this life.