Location from Mahou Shoujo Lyrical Nanoha by Masaki Tsuzuki / Seven Arcs
Presea Testarossa's hidden dimensional base — a small asteroid-like structure floating in dimensional space where she kept Alicia's body, ran her research, and sent Fate out to gather Jewel Seeds.
The Garden of Time is where the Season 1 story ends. The TSAB traced Presea's cross-dimensional spell here, sent enforcement, and Presea defeated them almost instantly. Fate was there. Alicia's tank was there. The truth about everything was there. The Garden fell into interdimensional space after the season's climax. It is listed as lost and presumed destroyed. Whether Presea reached Al-Hazard from its ruins is not confirmed.
An asteroid-shaped structure in the interdimensional void — self-contained with its own mana reactor, labs, Presea's throne room, and the tank where Alicia's body was preserved. It is well-hidden, designed to prevent dimensional tracing. It looks like a stage set for a final confrontation, which it was.
Also known as: Toki no Teien, Garden of Time