It abutted the sides of the gateways and was as wide as they were long; this was the lower pavement.
It abutted the sides of the gateways and was as wide as they were long; this was the lower pavement.
18铺石地，就是矮铺石地在各门洞两旁，以门洞的长短为度。
It abutted the sides of the gateways and was as wide as they were long; this was the lower pavement.
18铺石地，就是矮铺石地在各门洞两旁，以门洞的长短为度。