古时

古时	gǔ shí	antiquity
古	Gǔ	surname Gu
古	gǔ	ancient / old / paleo-
时	shí	old variant of 时
时	Shí	surname Shi
时	shí	(bound form) time; hour; period; season / (after a numeral) o'clock; hour(s) / (after a verb phrase or clause) when; while