Trojan Horse is a tale from the Trojan War about the subterfuge that the Greeks used to enter the city of Troy and win the war. The Greeks constructed a huge wooden horse, and hid a select force of men inside. The Greeks pretended to sail away, and the Trojans pulled the horse into their city as a victory trophy. That night the Greek force crept out of the horse and opened the gates for the rest of the Greek army, which had sailed back under cover of night. The Greeks entered and destroyed the city of Troy, decisively ending the war. Dr. Daniel Jackson compared the Scarab miniature naquadah bomb placed inside Cassandra to the Trojan Horse. (SG1: "Singularity")
Eli and Brody had a dialog about Trojan Horse. (SGU: "Visitation")