The issues between the Lonely Mountain Dwarves and the Woodland Kingdom Elves trace back to Sorlin Oak Shield's grandfather Seserol.
"We were allies, but after I handed over my deceased wife's legacy—the Starlight White Gemstone, to the Lonely Mountain for restoration, Thror reneged and raised the price at the last minute."
"The Woodland Kingdom and I could not accept such extortion and insult."
Watching the dwarves help townsfolk move their luggage, Thranduil spoke nonchalantly.
The expression and tone of this handsome elf often carried an air of indifference and arrogance.
So, after Lann understood this, he didn't think Thranduil's mood at the time would be as calm as his current tone.
Even though he appeared calm, he must have been furious at the time.
"So I turned my back, organized my army, and marched towards the Lonely Mountain. However, as I led my troops towards the hills near the Lonely Mountain... Smaug suddenly attacked and breached the mountain."
