снился

appeared in a dream, was dreamed about

sʲ nʲ i ɫ s ⁽ʲ ⁾ ə → сниться
сни to appear in someone’s dreams, to be dreamed about + л Masculine past tense + ся Reflexive marker
verb · singular masculine, past tense Rare #52,190
appeared in a dream, was dreamed about Used with the person who had the dream in the dative: мне снился means “I dreamed about him.”
RU: Мне снился старый друг.
EN: I dreamed about an old friend.
Conjugation of сниться

Я тебе снился прошлой ночью?

Did you dream about me last night?

Он мне и ночью снился.

I even dreamed about him at night.

— Амаркорд (1973)

Кто Вам снился?

Who did you dream about?