Apparently, a blastocyst isn't an embryo yet. (In humans, the term embryo only applies after implantation.) At the blastocyst stage, the pregnancy is so early that no test could detect it and you would never know you were pregnant.
The kingdom's ancient capital, also called Axum, was in northern Ethiopia. The Kingdom used the name Ethiopia as early as the 4th century. Tradition claims Axum as the alleged resting place of the Ark of the Covenant and the purported home of the Queen of Sheba.
The Empire of Aksum at its height extended across most of present-day Eritrea, northern Ethiopia, Yemen, southern Saudi Arabia and northern Sudan. The capital city of the empire was Aksum, now in northern Ethiopia. Today a smaller community, the city of Aksum was once a bustling metropolis, cultural and economic center.