So, in the example G2 Para 0010, the woman is in her second pregnancy, she has had no full term pregnancies, no pregnancies that reached the stage of viability (20 weeks), she did have a pregnancy that was either electively or spontaneously aborted before 20 weeks, and she has no children. 56 people found this useful.
Designs. Roman glass-makers (vitriarii) and glass-cutters (diatretarii) could employ a wide range of techniques to transform simple glass vessels into highly decorative pieces. Colourful glassware, as we have seen, was first created by putting together different pieces of pre-made glass.
The Roman hand abacus had a lower groove which represents units and the beads in the upper grooves were in fives such that five units, five tens and so on. The groove values were marked by roman numerals.This was designed to bi-quinary coded decimal system.his counting board was the Roman hand abacus. Structure of Roman Abacus. The Roman Abacus was made of metal plate and this was where the beads ran in slots. The size of the abacus was such that it can fit into the pocket of a modern shirt.