Yn uwchben y coed breision, roedd y Brecon Beacons yn ymdoddi i niwl trwchus.

Above the broad trees, the Brecon Beacons were melting into thick mist.

Roedd yr hydref yn tynnu gorchudd euraidd dros y bryniau, gan chwythu dail coch a melyn drwy'r aer.

Autumn was laying a golden cover over the hills, blowing red and yellow leaves through the air.

Roedd gwynt oer yn brathu croen Gareth wrth iddo barhau ei archwiliad unig drwy'r cwm tawel.

A cold wind was biting Gareth's skin as he continued his solitary exploration through the tranquil valley.

Roedd ei feddwl yn lledu, chwilio sut i newid ei lwybr bywyd o fod yn athro eiddgar i rywbeth mwy allgarol.

His mind wandered, searching for how to change his life's path from being an earnest teacher to something more expansive.

Yn sydyn, dyma law yn dechrau disgyn o'r awyr, yn difetha unrhyw obaith o ddianc cyn i'r cawod ddod.

Suddenly, rain began to fall from the sky, dashing any hope of escaping before the shower arrived.

Rhedodd Gareth i loches dan goeden fawr.

Gareth ran for shelter under a large tree.

Yn y fan hon, yn union wrth ymyl y meini hynafol a elwir y "Deml Gud," gwelodd Elin eisoes yno.

Here, right next to the ancient stones known as the "Deml Gud," he saw Elin already there.

Roedd hi'n tynnu lluniau, dal harddwch y lleoliad gyda'i chamera.

She was taking pictures, capturing the beauty of the location with her camera.

"Bonjour!" meddyliodd Gareth, ond dywedodd yn gywir, "Helo, mae'n ddiwrnod perffaith i ddal y distawrwydd hyn?"

"Bonjour!" thought Gareth, but he correctly said, "Hello, isn't it a perfect day to capture this tranquility?"

Ehangodd Elin wên siriol tua Gareth, ei llygaid yn fflachio chwilfrydedd.

Elin extended a cheerful smile towards Gareth, her eyes flashing curiosity.

"Yn hollol!" atebodd Elin. "Rwy'n gweithio ar brosiect newydd. Cariad mawr gennyf tuag at fyd natur."

"Absolutely!" Elin replied. "I'm working on a new project. I have a great love for the natural world."

Roedd y ddau yn sgwrsio, ac roedd eu sgyrsiau yn rhithro heibio amser glywed iddynt gael cyd-gefnogwyr cyffredin; straeon am ffrindiau nad oeddent erioed wedi cwrdd â nhw ond a oedd yn gwybod amdanynt.

The two of them chatted, and their conversations skipped by as they discovered common supporters; stories of friends they had never met but knew about each other.

Gydag amser, aeth y glaw i'r ŵydr, troi’r cawod yn wrthymaith.

With time, the rain turned to mere drops, turning the shower into a mere sprinkle.

Ond heb gurrwth o taclu, penderfynodd Gareth ac Elin aros gyda’i gilydd.

But without hesitation, Gareth and Elin decided to stay together.

Roedd eu deialog yn aildanio naws hynod o gefnogaeth a chysur, aeth i'r afael â'u hantur penderfynol tu hwnt i'r disgwyl.

Their dialogue reignited a remarkable sense of support and comfort, addressing their determined adventure beyond expectations.

"Beth am ein hymgais nesaf?" gofynnodd Gareth. "Awn ni i ffwrdd?"

"What about our next endeavor?" Gareth asked. "Shall we head off?"

"Beth am fynd at ran arall o'r parc?" cynigiodd Elin, ei llygaid yn awr yn llawn syniadau newydd.

"How about we go to another part of the park?" Elin suggested, her eyes now full of new ideas.

Felly, gadawsant y gysgod dan y coed a dechrau'u taith bryniog.

So, they left the shelter of the trees and began their hilly journey.

Wrth iddynt gerdded a siarad, oedd y llwybr mewn rhai mannau yn anhysbys ac heriol, ond hynny yn anad dim yn tynhau eu cysylltiad.

As they walked and talked, the path was at times unfamiliar and challenging, yet it primarily strengthened their bond.

Pan gyrhaeddant y Deml Gud, safodd Gareth yn fud.

When they reached the Deml Gud, Gareth stood silent.

Roedd y lleoliad hynafol, a'i simbolaeth, yn adleisio eu perthynas gyfnodol.

The ancient location, with its symbolism, echoed their budding relationship.

O'u cwmpas, roedd yr awyrgylch yn llawn o bosibiliadau rhithwir.

Around them, the atmosphere was filled with virtual possibilities.

"Rwy'n meddwl ei fod yn bwysig gadael i ffurtiau newydd ni weithio," gorchmynnodd Elin yn ysgafn.

"I think it's important to let new forms work for us," Elin gently suggested.

Roedd ystyr ei geiriau yn amlwg, bore.

The meaning of her words was clear, even early on.

"Rydw i’n cytuno," atebodd Gareth, cofio ei eisiau am newid a’i chwant am antur.

"I agree," Gareth replied, recalling his desire for change and his yearning for adventure.

Gyda theimlad dwfn o ddealltwriaeth newydd, raliodd y ddau trwy'r deml, darganfod bod yma, yn dod i’r cefndir, roedd y glaw wedi i’r awyr ddisgleirio.

With a deep feeling of newfound understanding, the two rallied through the temple, discovering that as they moved forward, the rain had caused the sky to brighten.

Yn eu calonau, roeddent wedi dod yn groes i'w rhythm naturiol.

In their hearts, they had crossed into their natural rhythm.

Sgilioni newydd yn cynnal eu hangorfa – antur neu bosibilrwydd, maen nhw'n dewis symud ymlaen gyda'i gilydd, gadael ôl ar y Deml Gud gydag addewidion diofyn am yfory.

New skills anchored them—adventure or possibility, they chose to move forward together, leaving a mark on the Deml Gud with default promises for tomorrow.