“Ah… so that explains your current academic popularity.” Henry stabbed a crouton, hiding a smile.

Joan feigned insult and snapped her napkin toward his hand.

“Ow.” Henry rubbed his knuckles as if they stung. “Okay, okay… then I guess we’d best stick to business.”

“Maybe we should,” she said with a tired smile.

Thus far, their evening had been spent catching up on each other’s pasts. Joan had nodded when Henry mentioned the death of his wife from cancer. Joan had heard the news from mutual friends. It was about the same time her own marriage had ended in a bitter divorce. Afterward, it seemed both had immersed themselves completely in their respective professions, becoming renowned in their fields. During this time, neither had sought out any intimate relationships, still shy from their wounded hearts. It seemed pain was pain, no matter what the circumstance.

“Have you learned anything new about the gold debris found inside the mummy’s skull?” Henry asked more soberly.

Joan sat straighter, switching to her more professional demeanor. “Not much. Just that it’s certainly not gold. It’s more of a dense viscid liquid. At room temperatures, it’s moldable, like warm clay. I suspect it’s some type of heavy metal amalgam, perhaps mercury mixed with something else.” She shrugged.

Henry’s brows furrowed, and he shook his head slightly. “It doesn’t make sense. The Incas’ skill with metals was not considered advanced. Even smelting iron was beyond them. I find it strange they could create a new amalgam.”

“Well, they must have learned something. They filled the mummy’s skull full of the odd metal.”

“Yes, I suppose…”

“But why do you think they did that?” she asked. “Fill his skull?”

“I can only theorize. The Incas revered the braincase as a source of power. They even made drinking mugs from their slain enemies’ skulls. My guess is that the Incas feared the friar’s Christian god and performed this odd rite to avoid the wrath of this foreign deity.”

Joan curled her nose. “So they drilled holes in the man’s skull, removed the brain, and filled the space with the amalgam as an offering to the stranger’s god?”

Henry shrugged and nodded. “It’s a theory. The Incas seemed to have a fascination with trepanation. If you took all the skulls from around the world, they would not equal the number of Incan skulls found with such mutilations. So I wager there must be a religious significance to the act. But it’s only a theory so far.”

“And not a bad one, I suppose,” she said with a smile. “But perhaps tomorrow I’ll have more answers for you about the amalgam itself. I contacted Dr. Kirkpatrick at GeorgeWashingtonUniversity, a metallurgy specialist. He owes me a favor. He’s agreed to come by tomorrow and take a look at the substance.”

Henry brightened with her words, his eyes glinting. “I’d like to be there when he examines the material.”

“Sure…” Joan was momentarily flustered. She had been considering some way to arrange a meeting with Henry again before he left, and here he was dropping it in her lap. “Th… that would be wonderful… your company would be welcome anytime.” Joan mentally struck her forehead with the heel of her hand. Why was she acting like a tongue-tied adolescent? She was forty-eight years old, for Christ’s sake. When would these games between men and women ever grow more comfortable?

Joan found Henry smiling at her. “I’d enjoy working beside you again, too.”

She blushed and wiped her hands on her napkin in her lap. She was saved from having to speak by the server’s arrival with two platters of sizzling steaks. The two waited silently as dishes and silverware were exchanged. Once the waiter left, Joan spoke up, “So what about your end of the deal? Anything new on this Friar de Almagro?”

Henry’s voice was subdued. “No… I’m still waiting to hear back from the archbishop’s people.”

She nodded. “When I was working on the metal, I got to thinking about the Dominican cross you found. I was wondering if it was really gold, or maybe another amalgam like the debris in the skull.”

Henry glanced up quickly. “By God, I never considered that!”

She enjoyed his surprise and the look of admiration in his eyes. She continued, “Maybe it wasn’t the Incas who created this metal. Perhaps it was their Spanish conquerors.”

Henry nodded. “Now that’s something I could more easily believe. The Spanish conquistadors! Maybe when this metallurgist reviews the material, we can at least put this part of the mystery to rest.”

Joan grinned at his enthusiasm. There was nothing more attractive than a man who could share her passion for the mysteries of science—especially one as handsome as Henry.

“First thing when I get back to the Sheraton,” Henry continued, “I’m gonna take a closer look at the cross again.”

Joan tested her steak. It was a perfect medium rare. The chefs here never disappointed. “If you do, I’d like to know what you think as soon as possible.”

“In that case… if you’d like, since you’re dropping me off at the Sheraton, why don’t you come up to the room and see for yourself. After working with the amalgam all day, you’d be the better one to judge it anyway.”

Joan looked up from her steak to see if there was more of an invitation behind his words. She was not one to bed any man who happened to pique her interest, even an old friend… but she wouldn’t mind extending their evening together.

Henry was working at his own steak with studied concentration. He glanced at her from above his glasses, his eyes questioning her hesitation.

Joan made her decision. “Why… yes, I’d love to take another peek at the cross.”

Henry bobbed his head, returning to his steak. “Excellent.”

Joan saw how his smile widened. She found her own grin growing brighter. They might as well be two teenagers out on a first date.

With the matter settled, both turned their attention to the table and the quality of the dinner. The remainder of the conversation consisted of the simple pleasantries of two diners: a review of the meal, shared stories of their different professions, even a discussion on the pending stormfront aiming at the coast from the Great Lakes. By the time dessert was served—a delightfully rich vanilla crême brûlée shared with two spoons—both had grown out of their awkwardness and into a comfortable warmth.

“Whatever happened to us back at Rice?” Joan finally asked, feeling comfortable enough to broach an awkward topic. “Why didn’t we work out?”

Henry fingered his cup of coffee. “I think there was too much life ahead of us. You wanted to pursue medicine. I wanted to get my masters at Texas A&M. I think at the time there was not much room for anything else, especially not a committed relationship.”

“The woes of the career-driven,” she mumbled. Joan’s thoughts drifted to her own husband. It was his common complaint about their marriage. She was never home, never there for him.

Henry sipped his coffee. “Maybe. I suppose. But then eventually I met Elizabeth and you met Robert.” Henry shrugged.

“Hmm…”

Henry sighed and set his cup down. “Maybe we should be going. It is getting near time for me to contact the team in Peru.”

Joan glanced at her watch. It was almost ten o’clock. Where had the time gone? “And I’ve got an early day tomorrow myself. If we’re to take a peek at that cross tonight, we ought to be going.”

Henry insisted on paying the bill after a mild protest from Joan. “It’s the least I can do after all you’ve done,” he said, pulling out his wallet. “Besides, the tab will be coming out of my research grant anyway.” He offered her a quirked grin.

Joan held up her palms, relinquishing any claims on the check. “If the government is paying, it’s all yours.”

Shortly thereafter, following a short car ride, Joan found herself sharing an elevator with the professor. A degree of nervousness set in again as silence enveloped them. Henry fidgeted with the buttons on his suit. The doors chimed open on the seventh floor, and the two crossed down to Henry’s hotel room.