Circa AD 1600 to 1699

Through into a little room whose narrow window showed the blue day-lit sky—a room with not much in it but a bed, a carved stool, and a boy of his own age, dressed in the kind of dress you see in the pictures of the little sons of Charles the First.

The Palace of Immortality was built in an eddy of time, the only known Reverse, or Immortality, Drift in the Earth Time Stream

Looking backward later, Oliver thought that in that moment, for the first time clearly, he began to suspect the truth. But he had no time to ponder it, for after the brief instant of enmity the three people from—elsewhere—began to speak all at once, as if in a belated attempt to cover something they did not want noticed.

I’ve worked and slaved for twenty years as a scientist to find a means of traveling through time.

The year is 1693, the month is June, and the day is the fifteenth. Come and watch with me.

“And watching the great Pythagorous at work.”
“And the three days that he spent on that little surveying problem. How one longed to hand him a slide-rule through the barrier and explain its working.”

Open up! I’ve had enough of this! Whatever crazy explanation there is, I want it now!

Spock! You’re reverting into your ancestors, five thousand years before you were born!

Well, in principle, it utilizes a electromagnetic force field to molecularly reconstruct the space-time continuum.

A grand grimore? Here? Now?

“You are at the castle. I pulled you from Loch Ness and brought you here. I am Lachlan MacAlpin, of the Clan MacAlpin.”
She hesitated. “My name’s Amber MacPhee and I was headed here when I fell in.” She pressed her fingers against the side of her head and grimaced. “I feel awful.”

“’Tis,” said Wil “The queen pretends to be young and beautiful. Just as you pretended to be a boy, and the bear pretended to be an actor. You see, all the world’s a stage.”

Be kind to those who feel different and afraid.

His mind races faster than a horse galloping downhill. Try as he will, he can’t mistake her meaning. If Rosencrantz & Guildenstern Are Dead is dead itself—a century dead!—then Hamlet must be older yet. But his head had only a little more hair, and that only a little less gray, when he wrote it. An impossibility—an impossibility he has just seen staged.

translate

Okay, William Shakespeare, what the hell d’you want with us? Why’d you barge in here, anyway, and how much did you pay the hired muscle outside?

When joined as a whole, the Devil’s Stone was rumored to perform many miracles: strike people dead in an instant, turn lead into gold, even open portals in time.

Captain Cropper sneered, revealing a couple of gold teeth. “So, landlubbers! Ready to face the finest team on the seven seas?”

The cape was in the trunk. When I put it on . . . It’s hard to explain, but it was as though I had been transported to another time and place.

But as time goes by, at birthdays or other annual markers, people begin to notice you aren’t getting any older.

Had she somehow crucially alterted her own present by changing Alice’s future? The thought that she might have started some terrible chain of events that she could not possibly have foreseen, nor known about, worried her more and more. It was only in the small hours of Wednesday night that an answer came to her that seemed to make sense. The present that she knew, the way things were in her time, could only have come about if she had traveled back to the past. Her finding the chatelaine, her answering Alice’s call for help, those things were necessary to shape the past and bring about the future as it was. She had to believe this. It did work. She was a part of how things had turned out, not an alternative version, but the one she was meant to live in. If she hadn’t gone back, hadn’t taken the decision to help Alice, well, that wouldhave resulted in a different future from the one she knew.

Flo’s tower of hair bobbled as she moved to a different cabinet. After not-so-gracefully shoving folders aside, she came out with a medium-sized binder with the year 1961 printed on the front. It threw Ella for a moment before she realized 1961 was the year she currently resided in, although Keystone had been cut off from the outside world for ten years, thereby making it a time capsule of the early 1950s.

She shook away the impending headache that hit anytime she tried to keep straight the time travel aspect of the town.

Nisreen: I want to know how it is different and why he wanted to change it. Don’t you see? That’s how the world was supposed to be.

Ramazan: Assuming no one else had gone back and changed things before he did.

With sights on events his eyes have never seen, Arthur is ready for his new time machine.

You come to the conclusion that you can correct everything if you stop yourself before you steal the time machine.

I don't understand this power, but I will.