Across
- 4. a building used for religious practices or occasionally similarly organized activities
- 5. a building comissioned by Marcus Agrippa
- 6. the dynasty during which gunpowder became available
- 8. one of the most common plant forms to make foliage ornament and decoration
- 10. the most durable material used in the Great Wall of China
- 12. an element of architecture that resembles the hollow upper half of a sphere
Down
- 1. used to drag the blocks of pyramid into position
- 2. the Roman concrete's key ingridient
- 3. in Greek religion and mythology it is the goddess of wisdom, courage, inspiration etc
- 7. a central opening to the sky
- 9. a repository for the remains of the dead
- 11. one of the material used in building the statue of Athena